NEET Syllabus 2027 is prescribed by the National Medical Commission (NMC) and conducted by the National Testing Agency (NTA) at neet.nta.nic.in. The syllabus covers Physics, Chemistry, and Biology from NCERT Class 11 and Class 12 across 79 chapters. As of August 2026, the official NEET 2027 notification has not been released — the NMC-revised syllabus currently used for NEET 2025 and 2026 is the valid preparation reference. You should begin preparing from this syllabus immediately — no major changes are expected for the 2027 cycle.
- The NEET 2027 syllabus covers 3 subjects: Physics (28 chapters), Chemistry (19 chapters), and Biology — Botany + Zoology (32 chapters) — totalling 79 chapters after NMC’s 2023 revision.
- Biology carries the highest weightage at 50% (360 marks, 90 questions); Physics and Chemistry each carry 25% (180 marks, 45 questions).
- The NEET 2027 syllabus is expected to remain unchanged from the NMC-revised framework — no official additions or deletions have been announced as of August 2026.
- NMC’s 2023 revision removed 18 chapters from the earlier syllabus — including Communication Systems (Physics), Environmental Chemistry (Chemistry), Reproduction in Organisms, Strategies for Enhancement in Food Production, and Environmental Issues (Biology).
- Around 80–85% of NEET questions are answerable directly from NCERT Class 11 and 12 textbooks.
- The official NEET 2027 syllabus PDF will be available at nmc.org.in and neet.nta.nic.in after the official notification, expected in November 2026.
- NEET 2027 may shift from pen-and-paper to CBT (Computer Based Test) mode — the Union Education Ministry is evaluating this change; no official confirmation has been issued as of August 2026.
You must prepare from the NMC-prescribed syllabus only — older syllabi that include deleted chapters will waste your preparation time.
| Download NEET 2027 Official Syllabus PDF (NMC) (Expected with official notification — November 2026) |
NEET 2027 Syllabus PDF: Subject-wise Download
NMC releases the official NEET syllabus PDF at nmc.org.in alongside the information bulletin. Until the NEET 2027 notification is released, the current NMC-revised syllabus PDF (used for NEET 2025 and 2026) is the valid reference. No syllabus changes are expected for 2027.
| Subject | NEET 2027 Syllabus PDF |
|---|---|
| Physics | NEET Physics Syllabus 2027 PDF — Available after official notification (November 2026) |
| Chemistry | NEET Chemistry Syllabus 2027 PDF — Available after official notification (November 2026) |
| Biology (Botany + Zoology) | NEET Biology Syllabus 2027 PDF — Available after official notification (November 2026) |
| Full Syllabus (All Subjects) | NEET 2027 Complete Syllabus PDF — Available after official notification (November 2026) |
NEET 2027 Syllabus: Overview
NEET UG is India’s single national-level medical entrance exam. NTA conducts it on behalf of NMC. The NMC prescribes the syllabus from NCERT Class 11 and 12 content. The 2023 NMC revision reduced the syllabus from 97 chapters to 79 by removing redundant and overlapping topics. The special rule for NEET: always check the NMC-prescribed list at nmc.org.in — NCERT books contain more chapters than what NMC tests in NEET.
| Parameter | Details |
|---|---|
| Exam Name | NEET UG 2027 (National Eligibility cum Entrance Test) |
| Conducting Body | National Testing Agency (NTA) |
| Syllabus Authority | National Medical Commission (NMC) |
| Official Websites | neet.nta.nic.in | nmc.org.in |
| Subjects Covered | Physics, Chemistry, Biology (Botany + Zoology) |
| Total Chapters | 79 (Physics: 28 | Chemistry: 19 | Biology: 32) |
| Syllabus Basis | NCERT Class 11 and Class 12 (NMC-prescribed subset) |
| Exam Mode | Pen-and-paper (CBT mode under review for 2027 — not confirmed) |
| Total Questions | 180 (Physics: 45 | Chemistry: 45 | Biology: 90) |
| Total Marks | 720 |
| Marking Scheme | +4 for correct answer, –1 for incorrect answer |
| Syllabus Status (August 2026) | Official NEET 2027 syllabus PDF not released — NMC-revised syllabus (used for 2025 and 2026) is the current reference |
Source: NTA NEET Official Website
NEET 2027 Important Dates
All NEET 2027 lifecycle events are upcoming as of August 2026. The dates below follow NTA’s historical pattern for the NEET cycle. You should bookmark neet.nta.nic.in for official announcements.
| Event | Expected Date | Status |
|---|---|---|
| Official Notification Release | November 2026 | Upcoming |
| Registration Window Opens | November–December 2026 | Upcoming |
| Last Date to Register | January 2027 | Upcoming |
| Application Correction Window | January–February 2027 | Upcoming |
| NMC Syllabus PDF Release (Official 2027) | February 2027 (expected) | Upcoming |
| Admit Card Release | April 2027 | Upcoming |
| NEET UG 2027 Exam Date | First Sunday of May 2027 | Upcoming |
| Provisional Answer Key | May–June 2027 | Upcoming |
| Result Declaration | June 2027 | Upcoming |
| Counselling Begins (MCC) | July 2027 | Upcoming |
Note: All dates are tentative and subject to NTA’s official announcement. NTA typically releases the NEET notification 5–6 months before the exam date.
NEET 2027 Syllabus: What’s New?
No official syllabus revision for NEET 2027 has been announced as of August 2026. The NMC-revised syllabus used for NEET 2025 and 2026 is the current reference. Two significant developments are worth tracking before the official notification.
| Development | Details | Confirmed as of August 2026? |
|---|---|---|
| Syllabus Content | No new chapter additions or deletions announced for NEET 2027. Syllabus remains at 79 chapters — Physics: 28, Chemistry: 19, Biology: 32. | No official change announced |
| CBT Mode | The Union Education Ministry is evaluating a shift from pen-and-paper to Computer Based Test format. The change, if implemented, will not affect syllabus content — only exam delivery. | Under review — not officially confirmed |
| Physical Chemistry Chapters | No deletions or additions to Physical Chemistry have been officially announced for 2027. All Physical Chemistry chapters — Solutions, Electrochemistry, Chemical Kinetics, Surface Chemistry (Class 12) and Basic Concepts, Structure of Atom, Thermodynamics, Equilibrium (Class 11) — remain in the syllabus. | No change — chapters retained as-is |
The safest strategy is to complete the existing 79-chapter syllabus thoroughly. If NMC announces any reduction, it will only help — a topic you studied that gets removed was never wasted effort.
Source: nmc.org.in
NEET 2027 Syllabus for Physics
The NEET Physics syllabus covers 28 chapters from NCERT Class 11 and 12. Physics contributes 180 marks (45 questions × 4 marks) — 25% of the total score. Communication Systems (Class 12) has been permanently removed from the NMC syllabus — do not spend preparation time on it. Class 12 Physics chapters historically appear at a slightly higher frequency in NEET papers.
NEET 2027 Physics Syllabus — Class 11
| Unit | Chapter | Key Sub-topics |
|---|---|---|
| 1 | Physical World and Measurement | Sub-topics of Unit 1 — Click Here Scope and excitement of Physics; Nature of physical laws; Units and dimensions; Dimensional analysis and its applications; Errors in measurement; Significant figures; Instruments (vernier caliper, screw gauge) |
| 2 | Kinematics | Sub-topics of Unit 2 — Click Here Motion in a straight line; Uniform and non-uniform motion; Relative velocity; Projectile motion; Uniform circular motion; Scalars and vectors; Resolution and addition of vectors; Motion in a plane |
| 3 | Laws of Motion | Sub-topics of Unit 3 — Click Here Newton’s first, second, and third laws; Inertia; Momentum and impulse; Conservation of linear momentum; Friction (static, kinetic, rolling); Circular motion dynamics; Equilibrium of concurrent forces |
| 4 | Work, Energy and Power | Sub-topics of Unit 4 — Click Here Work done by constant and variable forces; Kinetic and potential energy; Work-energy theorem; Power; Conservation of mechanical energy; Elastic and inelastic collisions; Spring potential energy |
| 5 | Motion of System of Particles and Rigid Body | Sub-topics of Unit 5 — Click Here Centre of mass; Torque and angular momentum; Conservation of angular momentum; Moment of inertia; Theorems (perpendicular and parallel axes); Rolling, sliding, and spinning motion of rigid bodies |
| 6 | Gravitation | Sub-topics of Unit 6 — Click Here Kepler’s laws of planetary motion; Universal law of gravitation; Acceleration due to gravity and its variation; Gravitational potential energy; Orbital velocity; Geostationary satellites; Escape velocity |
| 7 | Properties of Bulk Matter | Sub-topics of Unit 7 — Click Here Elastic behaviour; Stress, strain, and Young’s modulus; Viscosity and Stokes’ law; Bernoulli’s principle; Surface tension and capillary rise; Thermal expansion; Specific heat capacity; Newton’s law of cooling |
| 8 | Thermodynamics | Sub-topics of Unit 8 — Click Here Zeroth law; Thermal equilibrium; First law of thermodynamics; Heat, work, and internal energy; Isothermal, adiabatic, isochoric, and isobaric processes; Second law; Carnot cycle and efficiency; Entropy |
| 9 | Behaviour of Perfect Gas and Kinetic Theory | Sub-topics of Unit 9 — Click Here Equation of state of a perfect gas; Kinetic theory assumptions; Degrees of freedom; Law of equipartition of energy; Mean free path; RMS speed; Specific heat ratio (γ) for gases |
| 10 | Oscillations and Waves | Sub-topics of Unit 10 — Click Here Simple harmonic motion; Spring-mass system; Simple pendulum; Free, forced, and damped oscillations; Resonance; Wave motion; Transverse and longitudinal waves; Speed of sound; Beats; Doppler effect; Standing waves |
NEET 2027 Physics Syllabus — Class 12
| Unit | Chapter | Key Sub-topics |
|---|---|---|
| 11 | Electrostatics | Sub-topics of Unit 11 — Click Here Electric charges and conservation; Coulomb’s law; Electric field lines; Electric flux; Gauss’s theorem and applications; Electric potential; Capacitors and capacitance; Dielectrics and polarisation; Energy stored in a capacitor |
| 12 | Current Electricity | Sub-topics of Unit 12 — Click Here Drift velocity; Ohm’s law; Resistance and resistivity; V-I characteristics; EMF and internal resistance; Kirchhoff’s laws; Wheatstone bridge; Metre bridge; Potentiometer |
| 13 | Magnetic Effects of Current and Magnetism | Sub-topics of Unit 13 — Click Here Biot-Savart law; Ampere’s circuital law; Force on a moving charge; Cyclotron; Moving coil galvanometer; Magnetic moment; Para-, dia-, and ferromagnetism; Hysteresis; Earth’s magnetic field |
| 14 | Electromagnetic Induction and Alternating Currents | Sub-topics of Unit 14 — Click Here Faraday’s laws; Lenz’s law; Self-inductance and mutual inductance; Transformers; AC voltage applied to resistor, inductor, and capacitor; LCR series circuit; Resonance; Power in AC circuits; Power factor |
| 15 | Electromagnetic Waves | Sub-topics of Unit 15 — Click Here Displacement current; Electromagnetic spectrum (radio waves to gamma rays); Properties of EM waves; Speed of EM waves in vacuum |
| 16 | Optics | Sub-topics of Unit 16 — Click Here Reflection and refraction at plane and curved surfaces; Total internal reflection; Optical fibres; Lens maker’s equation; Optical instruments (microscope, telescope); Wave optics; Huygens’ principle; Young’s double slit experiment; Diffraction; Polarisation |
| 17 | Dual Nature of Matter and Radiation | Sub-topics of Unit 17 — Click Here Photoelectric effect; Einstein’s photoelectric equation; Particle nature of light; De Broglie hypothesis; Davisson-Germer experiment; Wave-particle duality |
| 18 | Atoms and Nuclei | Sub-topics of Unit 18 — Click Here Rutherford’s model; Bohr model; Hydrogen spectrum; Composition and size of nucleus; Radioactivity; Alpha, beta, and gamma decay; Mass-energy relation; Nuclear binding energy; Nuclear fission and fusion |
| 19 | Electronic Devices | Sub-topics of Unit 19 — Click Here Energy bands in solids; Intrinsic and extrinsic semiconductors; p-n junction diode; Rectifiers (half-wave and full-wave); Zener diode; Transistors (n-p-n, p-n-p); Transistor as amplifier and switch; Logic gates (AND, OR, NOT, NAND, NOR) |
NEET Physics Chapter-wise Weightage 2027
NTA does not officially assign chapter-wise weightage. These figures are derived from NEET PYQ analysis (2019–2024). Use them to prioritise, not to skip chapters entirely.
| Chapter | Approx. Weightage | Expected Questions (out of 45) |
|---|---|---|
| Optics (Ray + Wave) | 10% | 4–5 |
| Electrostatics | 9% | 4 |
| Motion of System of Particles and Rigid Body | 7% | 3 |
| Current Electricity | 6% | 3 |
| Electronic Devices (Semiconductors) | 6% | 3 |
| Thermodynamics | 6% | 3 |
| Electromagnetic Induction and AC | 5% | 2–3 |
| Magnetic Effects of Current and Magnetism | 5% | 2 |
| Atoms and Nuclei | 5% | 2 |
| Laws of Motion | 5% | 2 |
| Dual Nature of Matter and Radiation | 4% | 2 |
| Kinematics | 4% | 2 |
| Oscillations and Waves | 4% | 2 |
| Work, Energy and Power | 4% | 2 |
| Remaining chapters (Gravitation, Kinetic Theory, Properties of Bulk Matter, EM Waves) | ~20% | 8–9 |
NEET 2027 Syllabus for Chemistry
The NEET Chemistry syllabus covers 19 NMC-prescribed chapters. Chemistry contributes 180 marks (45 questions) — equal to Physics in weightage. Organic, Inorganic, and Physical Chemistry each carry roughly 33% of Chemistry marks. NCERT Chemistry read line by line is non-negotiable for Inorganic — most NEET Inorganic questions are directly lifted from NCERT text and properties tables.
Physical Chemistry — NEET 2027
| Chapter | Class | Key Sub-topics |
|---|---|---|
| Some Basic Concepts of Chemistry | 11 | Sub-topics — Click Here Laws of chemical combination; Mole concept; Molar mass; Percentage composition; Empirical and molecular formula; Stoichiometry; Limiting reagent; Concentration terms (molarity, molality, mole fraction) |
| Structure of Atom | 11 | Sub-topics — Click Here Thomson and Rutherford models; Bohr model; Atomic number; Quantum numbers; Orbitals; Aufbau, Pauli, and Hund’s rules; Electronic configuration |
| Chemical Thermodynamics | 11 | Sub-topics — Click Here System and surroundings; Internal energy; Enthalpy; Hess’s law; Standard enthalpies of formation and combustion; Gibbs energy and spontaneity; Entropy |
| Equilibrium | 11 | Sub-topics — Click Here Law of mass action; Equilibrium constants Kp and Kc; Le Chatelier’s principle; Ionic equilibrium; pH calculations; Acid-base theories; Buffer solutions; Solubility product; Common ion effect |
| Solutions | 12 | Sub-topics — Click Here Types of solutions; Raoult’s law; Ideal and non-ideal solutions; Colligative properties (depression in freezing point, elevation in boiling point, osmotic pressure); Van’t Hoff factor; Abnormal molar mass |
| Electrochemistry | 12 | Sub-topics — Click Here Electrochemical cells; Standard electrode potentials; Nernst equation; Electrochemical series; Faraday’s laws of electrolysis; Conductance; Batteries (lead-acid, lithium); Fuel cells; Corrosion |
| Chemical Kinetics | 12 | Sub-topics — Click Here Rate of reaction; Rate law; Order and molecularity; Integrated rate equations (zero and first order); Half-life; Arrhenius equation; Activation energy; Collision theory; Enzyme catalysis |
| Surface Chemistry | 12 | Sub-topics — Click Here Adsorption; Freundlich isotherm; Catalysis (homogeneous, heterogeneous, enzyme); Colloids; Emulsions; Dialysis; Electrophoresis; Tyndall effect; Coagulation |
Inorganic Chemistry — NEET 2027
| Chapter | Class | Key Sub-topics |
|---|---|---|
| Classification of Elements and Periodicity in Properties | 11 | Sub-topics — Click Here Modern periodic law; Electronic configuration and periodic trends; Atomic radius; Ionic radius; Ionisation enthalpy; Electronegativity; Electron gain enthalpy; Valency |
| Chemical Bonding and Molecular Structure | 11 | Sub-topics — Click Here Ionic bond; Covalent bond; VSEPR theory; Hybridisation (sp, sp2, sp3, sp3d, sp3d2); Molecular orbital theory; Bond parameters; Hydrogen bonding; Dipole moment; Resonance structures |
| s-Block Elements | 11 | Sub-topics — Click Here Group 1 alkali metals — properties, reactivity trends; Group 2 alkaline earth metals; Important compounds: NaOH, Na2CO3, NaCl, CaCO3, CaO, Plaster of Paris; Biological importance; Diagonal relationships |
| p-Block Elements | 11 & 12 | Sub-topics — Click Here Group 13–18 elements; Boron and carbon family anomalies; Nitrogen, oxygen, and halogen families; Noble gases; Allotropes of carbon, phosphorus, and sulfur; Important compounds and their uses; Anomalous behaviour of first member |
| d- and f-Block Elements | 12 | Sub-topics — Click Here General properties of transition metals; Variable oxidation states; Colour of transition metal ions; Magnetic properties; Catalytic properties; KMnO4 and K2Cr2O7 (preparation and uses); Lanthanoids; Actinoids; Lanthanoid contraction |
| Coordination Compounds | 12 | Sub-topics — Click Here Werner’s theory; IUPAC nomenclature; Isomerism types (geometrical, optical, ionisation, linkage, coordination); Crystal Field Theory (strong vs. weak field, CFSE); Stability of complexes; Biological importance (haemoglobin, chlorophyll) |
| General Principles and Processes of Isolation of Elements | 12 | Sub-topics — Click Here Concentration of ores; Extraction methods (smelting, roasting, calcination, electrolytic reduction); Refining; Thermodynamic principles; Extraction of Al, Cu, Zn, and Fe |
Organic Chemistry — NEET 2027
| Chapter | Class | Key Sub-topics |
|---|---|---|
| Some Basic Principles and Techniques of Organic Chemistry | 11 | Sub-topics — Click Here IUPAC nomenclature; Types of isomerism; Inductive effect; Resonance effect; Hyperconjugation; Electrophiles and nucleophiles; Reactive intermediates; Purification techniques |
| Hydrocarbons | 11 | Sub-topics — Click Here Alkanes (conformations, combustion, halogenation); Alkenes (Markovnikov’s rule, addition reactions, ozonolysis); Alkynes; Aromatic hydrocarbons and benzene EAS; Geometrical isomerism |
| Haloalkanes and Haloarenes | 12 | Sub-topics — Click Here SN1 and SN2 mechanisms; Elimination reactions; Optical activity; Polyhalogen compounds (DDT, chloroform, iodoform); Environmental effects of halogen compounds |
| Alcohols, Phenols and Ethers | 12 | Sub-topics — Click Here Preparation of alcohols; Acidity comparison; Dehydration; Esterification; Phenol reactions (Kolbe, Reimer-Tiemann); Williamson synthesis for ethers; Cleavage of ethers |
| Aldehydes, Ketones and Carboxylic Acids | 12 | Sub-topics — Click Here Nucleophilic addition reactions; Aldol condensation; Cannizzaro reaction; Clemmensen and Wolff-Kishner reductions; Acidity of carboxylic acids; Hell-Volhard-Zelinsky reaction; Esterification |
| Organic Compounds Containing Nitrogen (Amines) | 12 | Sub-topics — Click Here Classification and nomenclature; Basicity of amines; Reactions with nitrous acid; Gabriel phthalimide synthesis; Diazonium salts and coupling reactions; Cyanides and isocyanides |
| Biomolecules | 12 | Sub-topics — Click Here Carbohydrates (monosaccharides, disaccharides, polysaccharides; reducing vs. non-reducing sugars); Proteins (amino acids, peptide bond, primary to quaternary structure); Enzymes; Vitamins; Nucleic acids (DNA and RNA structure) |
NEET Chemistry Chapter-wise Weightage 2027
Organic Chemistry collectively contributes approximately 40–45% of Chemistry questions. Physical Chemistry and Inorganic Chemistry share the remainder roughly equally.
| Chapter | Section | Approx. Weightage | Expected Questions |
|---|---|---|---|
| Chemical Bonding and Molecular Structure | Inorganic | 8% | 3–4 |
| Aldehydes, Ketones and Carboxylic Acids | Organic | 7% | 3–4 |
| Equilibrium | Physical | 6% | 3 |
| p-Block Elements | Inorganic | 6% | 3 |
| Coordination Compounds | Inorganic | 6% | 3 |
| Electrochemistry | Physical | 5% | 2–3 |
| Chemical Kinetics | Physical | 5% | 2–3 |
| Biomolecules | Organic | 5% | 2–3 |
| Organic Chemistry Basics + Hydrocarbons | Organic | 5% | 2 |
| Amines + Haloalkanes and Haloarenes | Organic | 5% | 2 |
| Remaining chapters (Solutions, Surface Chemistry, Thermodynamics, d-f Block, Metallurgy, Structure of Atom, Periodicity, Alcohols-Phenols-Ethers) | Mixed | ~42% | ~19 |
NEET 2027 Syllabus for Biology
Biology is the most decisive subject in NEET. It contributes 360 marks (90 questions × 4 marks) — exactly half of your total score. NCERT Biology is your primary resource: the exact language from NCERT appears verbatim in NEET questions. You should read NCERT Biology Class 11 and 12 at least 4–5 times — including every diagram caption, table, and in-text example.
NEET 2027 Botany Syllabus (Plant Science)
| Chapter | Class | Key Sub-topics |
|---|---|---|
| The Living World | 11 | Sub-topics — Click Here Characteristics of living organisms; Biodiversity; Nomenclature (binomial); Taxonomic categories and hierarchy; Taxonomical aids (herbarium, botanical gardens, museums, zoological parks, keys) |
| Biological Classification | 11 | Sub-topics — Click Here Whittaker’s five-kingdom classification; Kingdom Monera; Kingdom Protista; Kingdom Fungi; Kingdom Plantae; Kingdom Animalia; Viruses; Viroids; Prions; Lichens |
| Plant Kingdom | 11 | Sub-topics — Click Here Algae (Chlorophyceae, Phaeophyceae, Rhodophyceae); Bryophytes; Pteridophytes; Gymnosperms; Angiosperms; Alternation of generations across plant groups; Economic importance |
| Morphology of Flowering Plants | 11 | Sub-topics — Click Here Root types and modifications; Stem modifications; Leaf venation and types; Inflorescence; Flower parts (calyx, corolla, androecium, gynoecium); Fruit and seed structure; Floral formula and diagrams of Fabaceae, Solanaceae, Liliaceae |
| Anatomy of Flowering Plants | 11 | Sub-topics — Click Here Meristematic tissues; Permanent tissues; Tissue systems (epidermal, ground, vascular); Anatomy of dicot and monocot root, stem, and leaf; Secondary growth in dicot stem and root |
| Cell — The Unit of Life | 11 | Sub-topics — Click Here Prokaryotic vs. eukaryotic cells; Cell organelles (mitochondria, chloroplast, ER, Golgi apparatus, ribosomes, lysosomes, vacuoles, centrosome); Cell wall; Plasma membrane (fluid mosaic model) |
| Biomolecules | 11 | Sub-topics — Click Here Carbohydrates; Proteins (primary to quaternary structure); Lipids; Nucleic acids; Enzymes — nature, mechanism, cofactors, inhibition, and factors affecting enzyme activity |
| Cell Cycle and Cell Division | 11 | Sub-topics — Click Here Cell cycle phases (G0, G1, S, G2, M phase); Mitosis — stages (prophase, metaphase, anaphase, telophase) and significance; Meiosis I and II — stages and significance for genetic variation; Cytokinesis |
| Transport in Plants | 11 | Sub-topics — Click Here Diffusion; Active transport; Osmosis; Water potential; Plasmolysis; Ascent of sap (cohesion-tension theory); Phloem translocation (pressure flow hypothesis); Stomatal regulation |
| Mineral Nutrition | 11 | Sub-topics — Click Here Essential macronutrients and micronutrients; Deficiency symptoms and diseases; Nitrogen metabolism; Biological nitrogen fixation (Rhizobium, Azospirillum, Azotobacter); Hydroponics |
| Photosynthesis in Higher Plants | 11 | Sub-topics — Click Here Light reactions (Z-scheme, photophosphorylation); Calvin cycle (C3 pathway); C4 pathway (Hatch-Slack); CAM plants; Photorespiration; Factors affecting rate of photosynthesis |
| Respiration in Plants | 11 | Sub-topics — Click Here Glycolysis; Fermentation (alcoholic and lactic acid); Krebs cycle; Electron transport chain and oxidative phosphorylation; Respiratory quotient (RQ); ATP balance sheet of aerobic respiration |
| Plant Growth and Development | 11 | Sub-topics — Click Here Growth phases (meristematic, elongation, maturation); Plant hormones — auxins, gibberellins, cytokinins, ABA, ethylene (discovery and functions); Photoperiodism; Vernalisation; Seed dormancy |
| Sexual Reproduction in Flowering Plants | 12 | Sub-topics — Click Here Flower structure; Development of male and female gametophytes; Pollination types (autogamy, geitonogamy, xenogamy); Fertilisation; Double fertilisation; Post-fertilisation events; Apomixis; Polyembryony |
| Principles of Inheritance and Variation | 12 | Sub-topics — Click Here Mendel’s laws; Dihybrid cross; Incomplete dominance; Codominance; Multiple alleles; ABO blood groups; Linkage and crossing over; Chromosomal theory; Sex determination; Mutations; Pedigree analysis; Chromosomal disorders |
| Molecular Basis of Inheritance | 12 | Sub-topics — Click Here DNA structure (Watson-Crick model); DNA packaging; Semi-conservative replication; Transcription; Translation; Genetic code; RNA processing; Lac operon; Human Genome Project; DNA fingerprinting |
| Microbes in Human Welfare | 12 | Sub-topics — Click Here Microbes in food production (curd, bread, cheese, single cell protein); Industrial products (antibiotics, vitamins, enzymes, ethanol); Sewage treatment (BOD); Biogas production; Biocontrol agents; Biofertilisers |
| Biotechnology: Principles and Processes | 12 | Sub-topics — Click Here Recombinant DNA technology; Restriction enzymes; Gel electrophoresis; Cloning vectors (plasmid, bacteriophage, cosmid); PCR; Blotting techniques (Southern, Northern, Western); Bioreactors |
| Biotechnology and Its Applications | 12 | Sub-topics — Click Here GM crops (Bt cotton, Flavr Savr tomato); Insulin production via rDNA technology; Gene therapy; Molecular diagnostics (ELISA, PCR); Ethical issues in biotechnology; Bio-safety guidelines; GEAC |
| Organisms and Populations | 12 | Sub-topics — Click Here Organism and its environment; Major abiotic factors; Adaptations; Population attributes (birth rate, death rate, age pyramid); Population growth models (exponential and logistic); Interspecific interactions (predation, competition, mutualism, commensalism, parasitism) |
| Ecosystem | 12 | Sub-topics — Click Here Components of ecosystem; Productivity (primary, secondary, net); Decomposition; Energy flow; Ecological pyramids (number, biomass, energy); Food chains and webs; Nutrient cycling (carbon and phosphorus cycles); Ecosystem services |
| Biodiversity and Conservation | 12 | Sub-topics — Click Here Types of biodiversity (genetic, species, ecosystem); Biodiversity patterns (latitudinal gradient, species-area relationship); Loss of biodiversity; In situ and ex situ conservation; Biodiversity hotspots; IUCN categories; Sacred groves |
NEET 2027 Zoology Syllabus (Animal Science)
| Chapter | Class | Key Sub-topics |
|---|---|---|
| Animal Kingdom | 11 | Sub-topics — Click Here Basis of classification; Levels of organisation; Body symmetry; Coelom; Segmentation; Notochord; Classification of all major phyla (Porifera to Chordata); Salient features and examples of each phylum |
| Structural Organisation in Animals | 11 | Sub-topics — Click Here Animal tissues (epithelial, connective, muscular, neural); Earthworm morphology and anatomy; Cockroach morphology and anatomy; Frog anatomy overview |
| Digestion and Absorption | 11 | Sub-topics — Click Here Human alimentary canal and associated glands; Digestion of carbohydrates, proteins, and fats; Absorption in the small intestine; Assimilation; Digestive disorders (jaundice, constipation, indigestion, vomiting, diarrhoea, PEM) |
| Breathing and Exchange of Gases | 11 | Sub-topics — Click Here Human respiratory system; Mechanism of breathing (inspiration and expiration); Respiratory volumes and capacities; Transport of O2 (oxyhaemoglobin) and CO2; Regulation of respiration; Respiratory disorders (asthma, emphysema) |
| Body Fluids and Circulation | 11 | Sub-topics — Click Here Blood composition (plasma, RBC, WBC, platelets); Blood groups (ABO, Rh); Coagulation; Lymph; Heart structure; Cardiac cycle; ECG; Cardiac output; Double circulation; Blood pressure; Cardiovascular disorders |
| Excretory Products and Their Elimination | 11 | Sub-topics — Click Here Excretory organs; Nephron structure; Urine formation (glomerular filtration, tubular reabsorption, secretion); Counter-current mechanism; ADH and aldosterone regulation; Micturition; Renal disorders; Dialysis |
| Locomotion and Movement | 11 | Sub-topics — Click Here Types of movement; Skeletal muscle structure (sarcomere, actin, myosin); Sliding filament mechanism; Skeletal system; Types of joints; Disorders (myasthenia gravis, tetany, muscular dystrophy, arthritis, osteoporosis) |
| Neural Control and Coordination | 11 | Sub-topics — Click Here Neuron structure; Generation and conduction of nerve impulse; Synapse; CNS and PNS; Reflex arc; Sense organs — eye (accommodation, defects, correction) and ear (structure and mechanism of hearing) |
| Chemical Coordination and Integration | 11 | Sub-topics — Click Here Endocrine glands (pituitary, pineal, thyroid, parathyroid, adrenal, pancreas, thymus, gonads); Hormones and their functions; Mechanisms of hormone action; Feedback regulation; Hormonal disorders |
| Human Reproduction | 12 | Sub-topics — Click Here Male and female reproductive system anatomy; Spermatogenesis and oogenesis; Menstrual cycle; Fertilisation and implantation; Embryonic development (morula to gastrulation); Parturition; Lactation |
| Reproductive Health | 12 | Sub-topics — Click Here STDs; Birth control methods (barrier, chemical, IUDs, surgical sterilisation); MTP; Infertility causes; Assisted Reproductive Technologies (IVF, GIFT, ZIFT, IUI); Amniocentesis |
| Evolution | 12 | Sub-topics — Click Here Origin of life; Chemical evolution; Theories (Lamarck, Darwin, Neo-Darwinism); Types of natural selection; Hardy-Weinberg principle; Adaptive radiation; Human evolution timeline |
| Human Health and Disease | 12 | Sub-topics — Click Here Common diseases (typhoid, pneumonia, malaria, dengue, amoebiasis, ascariasis, ringworm, filariasis); Types of immunity (innate, acquired, active, passive); Vaccines and immunisation; AIDS pathology; Cancer; Drugs and alcohol abuse |
NEET Biology Chapter-wise Weightage 2027
Human Physiology and Genetics are consistently the highest-scoring blocks in NEET Biology. Together they account for roughly 35–40% of all Biology marks.
| Topic Block | Approx. Questions (out of 90) | Approx. Marks |
|---|---|---|
| Human Physiology (Digestion, Breathing, Circulation, Excretion, Locomotion, Neural, Hormonal) | 13–15 | 52–60 |
| Genetics and Evolution (Principles of Inheritance, Molecular Basis, Evolution) | 10–12 | 40–48 |
| Cell Biology (Cell: Unit of Life, Biomolecules, Cell Cycle) | 8–10 | 32–40 |
| Plant Physiology (Photosynthesis, Respiration, Transport, Mineral Nutrition, Growth) | 7–9 | 28–36 |
| Ecology (Organisms-Populations, Ecosystem, Biodiversity) | 6–8 | 24–32 |
| Reproduction (Sexual in Plants, Human Reproduction, Reproductive Health) | 6–8 | 24–32 |
| Diversity of Living Organisms (Living World, Classification, Plant Kingdom, Animal Kingdom) | 5–7 | 20–28 |
| Biotechnology (Principles and Applications) | 4–6 | 16–24 |
| Biology in Human Welfare (Microbes in Human Welfare, Human Health and Disease) | 4–6 | 16–24 |
| Structural Organisation (Morphology, Anatomy, Organisation in Animals) | 3–5 | 12–20 |
NEET 2027 Deleted Topics: Chapters No Longer in Syllabus
NMC removed 18 chapters from the earlier NEET syllabus in its 2023 revision. These chapters exist in NCERT textbooks but are not tested in NEET. You must not prepare these chapters for NEET 2027.
| Subject | Deleted Chapter / Topic | NCERT Class |
|---|---|---|
| Physics | Communication Systems (entire chapter) | Class 12 |
| Chemistry | Environmental Chemistry | Class 11 |
| Chemistry | States of Matter — Solids (only gases and liquids retained in NMC syllabus) | Class 11 |
| Chemistry | Polymers | Class 12 |
| Chemistry | Chemistry in Everyday Life | Class 12 |
| Biology | Reproduction in Organisms (Chapter 1 of Class 12 Biology) | Class 12 |
| Biology | Strategies for Enhancement in Food Production | Class 12 |
| Biology | Environmental Issues | Class 12 |
Note: Always verify your chapter list against the official NMC syllabus PDF at nmc.org.in once the NEET 2027 notification is released. Minor sub-topic reductions within retained chapters may also apply.
NEET 2027 Exam Pattern
The NEET 2027 exam pattern follows the structure used since 2021 — two sections per subject, with Section B offering internal choice. One possible change: NEET 2027 may move to CBT mode, but this has not been officially confirmed as of August 2026.
| Subject | Section A (Compulsory) | Section B (Attempt Any) | Total Questions | Maximum Marks |
|---|---|---|---|---|
| Physics | 35 questions | 15 questions (attempt 10) | 45 | 180 |
| Chemistry | 35 questions | 15 questions (attempt 10) | 45 | 180 |
| Biology — Botany | 35 questions | 15 questions (attempt 10) | 45 | 180 |
| Biology — Zoology | 35 questions | 15 questions (attempt 10) | 45 | 180 |
| Total | 140 questions | 60 questions (attempt 40) | 180 | 720 |
| Parameter | Details |
|---|---|
| Exam Duration | 3 hours 20 minutes (200 minutes) |
| Marking Scheme | +4 for correct, –1 for wrong, 0 for unattempted |
| Question Type | Multiple Choice Questions (MCQ) — single correct answer |
| Language Options | English, Hindi, and 11 regional languages |
| Exam Mode | Pen-and-paper (CBT mode under review for 2027 — not yet confirmed) |
Section B strategy: You see 15 questions but answer only 10. Attempting 10 questions you are confident about beats guessing all 15 — the –1 penalty makes speculative attempts expensive.
Best Books for NEET 2027: Subject-wise Recommendations
Students who score 700+ in NEET typically complete 2–3 books per subject thoroughly and revise them multiple times. Below is the subject-wise book list recommended by NEET toppers and coaching institutes.
| Subject | Book Name | Author / Publisher | Why This Book |
|---|---|---|---|
| Physics | NCERT Physics Class 11 and 12 | NCERT | Primary source — all NEET Physics questions are NCERT-rooted; essential for definitions and derivations |
| Physics | Concepts of Physics (Vol. 1 and 2) | H.C. Verma | Best for conceptual clarity; excellent exercises for mechanics, optics, and modern physics |
| Physics | Objective Physics for NEET | D.C. Pandey (Arihant) | NEET-format MCQs chapter-wise; high-quality questions aligned with NEET difficulty |
| Chemistry | NCERT Chemistry Class 11 and 12 | NCERT | Mandatory for Inorganic Chemistry — NEET Inorganic questions come directly from NCERT text and tables |
| Chemistry | Physical Chemistry | O.P. Tandon (G.R. Bathla Publications) | Best for Physical Chemistry numericals — Electrochemistry, Chemical Kinetics, and Equilibrium especially |
| Chemistry | Problems in Organic Chemistry | M.S. Chouhan (Balaji Publications) | Comprehensive for Organic reaction mechanisms; widely used alongside NCERT for NEET Organic preparation |
| Biology | NCERT Biology Class 11 and 12 | NCERT | The single most important book — over 90% of NEET Biology answers are in NCERT; read it 4–5 times |
| Biology | Trueman’s Objective Biology (Vol. 1 and 2) | Trueman Publication | NEET-focused; detailed chapter-wise MCQs after NCERT foundation; widely preferred by toppers |
| Biology | MTG NEET Champion Biology | MTG Learning Media | Concise theory plus 1500+ MCQs with NCERT diagrams; best for quick revision and self-testing |
| All Subjects | MTG 40 Years NEET-AIPMT Chapterwise Solutions | MTG Editorial Board | PYQs from 1981–2024 organised chapter-wise; essential for understanding exact question patterns NTA uses |
Complete NCERT for all three subjects before picking up any reference book. Reference books supplement NCERT — they do not replace it.
How to Download NEET 2027 Syllabus PDF
Follow these steps to download the official NEET syllabus PDF from NMC or NTA once the 2027 notification is released in November 2026.
- Visit the official NMC website at nmc.org.in or the NTA NEET website at neet.nta.nic.in.
- Look for the "NEET UG 2027 Information Bulletin" or "Syllabus" link in the homepage notices section — it appears after the official notification is published.
- Click on the syllabus or information bulletin link — the PDF will open in a new browser tab.
- Press Ctrl + S (Windows) or Cmd + S (Mac) to save the PDF to your device.
- Alternatively, click the download icon in your PDF viewer toolbar to save the file directly.
- Verify the PDF is sourced from nmc.org.in or neet.nta.nic.in — not from a coaching website — before using it as your syllabus reference.
Note: The NEET 2027 official notification is expected in November 2026. Until then, use the current NMC-revised syllabus available at nmc.org.in as your preparation reference.
NEET 2027 Preparation Strategy
With the exam expected in May 2027 and today being August 2026, you have approximately 9 months. Cover the full 79-chapter syllabus once by January 2027. Use February to April for revision and mock tests.
Physics Preparation for NEET 2027
- Start with NCERT Physics — master every derivation and worked example before opening any MCQ book.
- Focus on the 6 highest-weightage chapters first: Optics, Electrostatics, Rigid Body Dynamics, Current Electricity, Thermodynamics, and Electronic Devices.
- Solve 30–50 PYQs per chapter before moving to reference books — PYQ patterns reveal exactly how NTA frames questions.
- Use H.C. Verma for conceptual clarity and D.C. Pandey for NEET-format MCQ practice at chapter close.
- Do not prepare Communication Systems — it is permanently removed from the NMC syllabus.
Chemistry Preparation for NEET 2027
- Split Chemistry into three separate study tracks: Physical, Organic, and Inorganic.
- For Inorganic Chemistry, read NCERT word-for-word and highlight key properties, compounds, and reactions. Most NEET Inorganic questions come directly from NCERT text — no external book needed.
- For Organic Chemistry, master reaction mechanisms before memorising outcomes — understanding prevents rote-learning of hundreds of reactions.
- For Physical Chemistry, solve 10–15 numericals from Equilibrium, Electrochemistry, and Chemical Kinetics every day.
- Chemical Bonding (8% weightage) and Aldehydes, Ketones and Carboxylic Acids (7%) give the highest marks-per-hour return in Chemistry.
Biology Preparation for NEET 2027
- Read NCERT Biology at least 4–5 times cover-to-cover — including examples, tables, bold text, and every diagram caption.
- Human Physiology (~20% of Biology marks) covers 7 chapters — master all of them, especially excretion, circulation, and neural and hormonal coordination.
- Genetics (Principles of Inheritance + Molecular Basis of Inheritance) accounts for 10–12 questions per paper — treat it as your highest-priority investment in Biology.
- Reproduce every key NCERT diagram from memory — NEET diagram-based questions are common in Cell Biology, Reproductive Biology, and Ecology.
- Ecology (3 chapters) gives high marks for low preparation effort — cover it in the last 2 months of preparation as a score booster.
General NEET 2027 Strategy
- Complete the entire syllabus at least 3 months before the exam date. Use the final 3 months for revision only.
- Take one full-length mock test every week from January 2027 onwards. If NEET moves to CBT mode, practise on NTA’s Abhyas platform from the beginning.
- Maintain a mistake log — write down every error in mock tests and revisit within 24 hours. Errors that are not corrected immediately tend to repeat.
- The –1 negative mark is expensive — only attempt questions where you can confidently eliminate at least two options.
NEET Syllabus 2027 FAQs
Ques. Is the NEET 2027 syllabus the same as NEET 2026?
Ans. Yes, the NEET 2027 syllabus is expected to follow the same NMC-revised 79-chapter framework used for NEET 2025 and 2026. No official revision has been announced as of August 2026. The NEET 2027 notification (expected November 2026) will confirm the final syllabus. Students should prepare from the current NMC-prescribed syllabus immediately without waiting for a new notification.
Ques. How many chapters are in the NEET 2027 syllabus?
Ans. The NEET 2027 syllabus has 79 chapters in total — 28 in Physics, 19 in Chemistry, and 32 in Biology (Botany + Zoology combined). This is reduced from the earlier 97-chapter syllabus. NMC removed 18 chapters in 2023, including Communication Systems (Physics), Environmental Chemistry, Polymers, and Chemistry in Everyday Life (Chemistry), and Reproduction in Organisms, Strategies for Enhancement in Food Production, and Environmental Issues (Biology).
Ques. Which subject has the highest weightage in NEET 2027?
Ans. Biology carries the highest weightage — 360 marks out of 720 (50% of the total score). It includes 90 questions split between Botany and Zoology. Physics and Chemistry each carry 180 marks (25% each). Securing 320 or above out of 360 in Biology is a realistic target for students who read NCERT Biology thoroughly 4–5 times.
Ques. Is NCERT enough for NEET 2027 preparation?
Ans. NCERT is the primary and most critical resource for all three NEET subjects. For Biology and Inorganic Chemistry, NCERT alone covers over 90% of questions. For Physics, NCERT builds the conceptual foundation — supplement it with H.C. Verma for numericals. For Organic Chemistry, NCERT covers the theory but a dedicated problems book (like M.S. Chouhan) improves reaction-mechanism fluency. Do not switch to a reference book until you have completely mastered the corresponding NCERT chapters.
Ques. Where can I download the official NEET 2027 syllabus PDF?
Ans. The official NEET 2027 syllabus PDF will be available at nmc.org.in and neet.nta.nic.in after the official notification is released — expected November 2026. As of August 2026, the NEET 2027 PDF has not been published. The current NMC-revised syllabus PDF (available at nmc.org.in) is the valid reference for 2027 preparation until the official notification is out.
Ques. Which are the most important chapters in Physics for NEET 2027?
Ans. Based on PYQ analysis (2019–2024), the highest-weightage Physics chapters are Optics (10%), Electrostatics (9%), Motion of System of Particles and Rigid Body (7%), Current Electricity (6%), Electronic Devices (6%), and Thermodynamics (6%). These six chapters together account for over 44% of Physics marks. Mastering them first gives the highest return per study hour.
Ques. Has the NEET syllabus been revised for 2027?
Ans. No official revision for NEET 2027 has been announced as of August 2026. The last major revision was the 2023 NMC rationalisation, which reduced the syllabus from 97 to 79 chapters. The official NEET 2027 syllabus PDF is expected with the November 2026 notification at nmc.org.in. Until then, the 79-chapter NMC-revised syllabus is your preparation reference.
Ques. What books should I follow for Biology in NEET 2027?
Ans. The top three Biology books for NEET 2027: (1) NCERT Biology Class 11 and 12 — the primary resource; read it 4–5 times including all diagrams and captions. (2) Trueman’s Objective Biology (Vol. 1 and 2) — NEET-focused MCQ practice after NCERT; widely used by toppers. (3) MTG NEET Champion Biology — concise theory plus 1500+ MCQs for chapter-wise revision. Solve the MTG 40 Years NEET-AIPMT PYQ collection chapter-by-chapter alongside these books.
Ques. Will NEET 2027 be CBT (online) or pen-and-paper?
Ans. As of August 2026, NEET 2027’s exam mode has not been officially confirmed. The Union Education Ministry is evaluating a shift to Computer Based Test (CBT) format following the 2024 paper-leak incident. The official exam mode will be announced with the NEET 2027 notification in November 2026. Whether the exam is pen-and-paper or CBT, the syllabus content remains the same. If CBT is confirmed, practise on NTA’s official Abhyas platform from the start.
Ques. Is Coordination Compounds important for NEET 2027 Chemistry?
Ans. Yes, Coordination Compounds is one of the most frequently tested Chemistry chapters in NEET — it typically contributes 3 questions (12 marks) per paper. Focus areas: IUPAC nomenclature of complexes; isomerism types (geometrical, optical, ionisation, linkage); Crystal Field Theory (strong vs. weak field ligands, high vs. low spin); Werner’s theory; biological importance (haemoglobin as a coordination compound). Questions follow predictable patterns, making this chapter high-return for the effort invested.
Ques. Does the NEET 2027 syllabus include Environmental Issues?
Ans. No. Environmental Issues (Class 12 Biology) was removed from the NMC NEET syllabus in 2023. You should not prepare this chapter for NEET 2027. NMC also removed Strategies for Enhancement in Food Production and Reproduction in Organisms in the same revision. Always verify deleted chapters against the official NMC syllabus PDF to avoid preparing removed content.
Ques. How should I cover the full NEET 2027 syllabus in time?
Ans. With 9 months from August 2026 to May 2027: Months 1–5 (Aug–Dec 2026) — cover all 79 chapters once, targeting 2–3 chapters per week per subject; solve PYQs at the end of each chapter. Months 6–8 (Jan–Mar 2027) — first full revision plus weekly full-length mock tests. Month 9 (Apr–May 2027) — only mock tests and targeted revision of weak chapters. If NEET 2027 moves to CBT mode, start NTA Abhyas platform practice from Month 4 onwards.
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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