Biochemistry is one of the most scoring pre-clinical subjects in NEET PG. Solving subject-wise Biochemistry sample papers helps you revise high-yield enzyme, metabolism, and molecular biology topics in the exact MCQ format you will face on exam day.

Official website: nbe.edu.in

  • Exam Date: NEET PG 2026 is scheduled for August 30, 2026, in a single shift from 9:00 AM to 12:30 PM.
  • Paper Format: The full paper has 200 MCQs, and Biochemistry usually contributes around 12 to 16 of these questions.
  • Marking Scheme: You get +4 marks for every correct answer, -1 for every incorrect answer, and 0 for unattempted questions.
  • Mode and Duration: NEET PG is a Computer-Based Test of 3 hours 30 minutes, split into 5 time-bound sections of 40 questions each, with 42 minutes per section.
  • Subject Choice: All subjects, including Biochemistry, are compulsory. You cannot skip a subject or choose between sections.
  • Syllabus Base: Biochemistry questions are drawn from the full MBBS curriculum under the Graduate Medical Education Regulations, covering all three professional years.

NEET PG Biochemistry Sample Papers 2026 - Download PDF

You can download NEET PG Biochemistry sample papers below to practice chapter-wise and full-length MCQ sets. Each paper follows the actual NEET PG question style, including direct recall, clinical vignette, and integrated questions.

Sample Paper PDF Download
NEET PG Biochemistry Sample Paper 1 Download PDF
NEET PG Biochemistry Sample Paper 2 Download PDF
NEET PG Biochemistry Sample Paper 3 Download PDF
NEET PG Biochemistry Sample Paper 4 Download PDF
NEET PG Biochemistry Sample Paper 5 Download PDF
NEET PG Biochemistry Sample Paper 6 Download PDF
NEET PG Biochemistry Sample Paper 7 Download PDF
NEET PG Biochemistry Sample Paper 8 Download PDF
NEET PG Biochemistry Sample Paper 9 Download PDF
NEET PG Biochemistry Sample Paper 10 Download PDF

You can download these papers directly from Collegedunia, or use the official NEET PG mock test on the NBE website for the same computer-based interface.

Biochemistry Sample Paper

NEET PG Biochemistry Exam Pattern and Marks Distribution 2026

Before solving sample papers, it helps to know exactly how Biochemistry fits within the larger NEET PG paper.

  • The full exam has 200 MCQs worth 800 marks across 5 sections of 40 questions each.
  • Biochemistry questions are spread across sections rather than grouped together, so stay alert through the entire paper.
  • Each correct answer adds 4 marks, each incorrect answer deducts 1 mark, and unattempted questions score zero.
  • At roughly 63 seconds per question, your 12 to 16 Biochemistry questions should take about 13 to 17 minutes of total exam time.

Since sections are time-locked and cannot be revisited once closed, practising at this exact pace in sample papers matters more than reading theory alone.

NEET PG Biochemistry Sample Papers - Why Recent Papers Matter Most

Not every sample paper gives the same return on your revision time. Recent papers matter most because they reflect how NEET PG actually tests Biochemistry today.

  • Older papers leaned on one-line recall, while recent papers frame Biochemistry as clinical vignettes linked to Medicine, Pathology, or Pediatrics.
  • Inborn errors of metabolism, enzyme deficiencies, and molecular biology techniques repeat more often in recent attempts than in older sets.
  • Solving recent-pattern papers first builds the right elimination reflex before you move to older, fact-based papers.

NEET PG Biochemistry Chapter Wise Weightage - High Scoring Topics to Focus in Sample Papers

Use the table below to decide which chapters deserve more sample-paper practice before your revision time runs out.

Chapter/Subject Questions Difficulty What to Watch For
Enzymes and Enzyme Kinetics 2-3 Moderate Allosteric regulation, isoenzymes, competitive vs non-competitive inhibition
Carbohydrate Metabolism 2-3 Moderate to High Rate-limiting enzymes of glycolysis and gluconeogenesis, glycogen storage diseases
Lipid Metabolism 2 Moderate Beta-oxidation, ketogenesis, cholesterol synthesis and HMG-CoA reductase
Amino Acid Metabolism and Inborn Errors 2 High PKU, maple syrup urine disease, urea cycle disorders
Molecular Biology 2 High Types of PCR, DNA repair mechanisms, blotting techniques
Vitamins and Minerals 2 Easy to Moderate Deficiency syndromes and coenzyme roles in metabolic pathways
Hormones and Clinical Biochemistry 1-2 Moderate LFT/RFT interpretation, hormone mechanism of action
Genetics and Heme Metabolism 1 Moderate Porphyrias, inheritance patterns linked to enzyme defects

Vitamins and minerals carry fewer questions but are usually the easiest marks in the entire Biochemistry section, so do not skip this chapter while solving sample papers.

NEET PG Biochemistry Sample Paper Video Solutions 2026 - Watch Before You Start Solving

Watching a previous year question walkthrough before a fresh sample paper helps you see how examiners frame Biochemistry questions around a single concept, with reasoning you can reuse in your own attempts.

Watch:

Source: NEET PG Biochemistry Previous Year Questions session by Dr. Shanmugapriya, covering high-yield enzyme, metabolism, and recall-based questions (YouTube)

How to Use NEET PG Biochemistry Sample Papers to Clear in First Attempt

Sample papers work best when treated as a feedback tool, not just a question count to finish.

  • Solve each paper under exam-like pressure, sticking to roughly 63 seconds per question.
  • After every paper, list the chapters where you lost marks and revise only those before the next attempt.
  • Keep a separate notebook for enzyme names, deficiency diseases, and vitamin functions, since these repeat across papers.
  • Attempt at least one full sample paper in the final week to simulate the real section-locked interface.
  • Never guess blindly on a question you are unsure of, since negative marking can cost you more than skipping it.

Standard Textbook vs PYQ Balance for NEET PG Biochemistry Sample Papers

Many students either over-read standard textbooks or jump into sample papers without a strong concept base. The right balance gives you both depth and exam speed.

  • Use a standard textbook for a one-time conceptual base on metabolic pathways and enzyme mechanisms.
  • Switch to sample papers and PYQs for revision, since NEET PG rarely repeats a textbook line word for word.
  • If a sample paper question feels unfamiliar, trace it back to the textbook concept rather than memorising the answer alone.
  • In the last month, sample papers should make up most of your study time, with the textbook used only for quick doubt-clearing.

NEET PG Biochemistry 4 Week Preparation Plan Using Sample Papers

  • Week 1: Build concepts in enzymes and carbohydrate metabolism, then solve Sample Paper 1 to check your baseline.
  • Week 2: Cover lipid metabolism, amino acid disorders, and molecular biology, followed by Sample Paper 2 and Sample Paper 3.
  • Week 3: Revise vitamins, minerals, hormones, and clinical biochemistry, then attempt Sample Paper 4 under timed conditions.
  • Week 4: Solve Sample Paper 5 as a full mock attempt, review every mistake, and keep the last 2 days for light revision only, with no new topics.

FAQs on NEET PG Biochemistry Sample Papers

Ques.How many sample papers should I solve for NEET PG Biochemistry?

Ans.Solving 4 to 5 full sample papers, along with chapter-wise question sets for weak topics, is usually enough to feel confident with the NEET PG Biochemistry section.

Ques.What is the chapter wise weightage of Biochemistry in NEET PG sample papers?

Ans.Biochemistry usually contributes 12 to 16 questions in NEET PG, with carbohydrate metabolism, enzymes, and molecular biology carrying the highest weightage among all chapters.

Ques.Are NEET PG Biochemistry sample papers enough to clear the exam in the first attempt?

Ans.Sample papers are an important practice tool, but they work best alongside standard textbook study and regular revision of high-yield chapters across all subjects, not Biochemistry alone.

Ques.Which chapters should I prioritise while solving NEET PG Biochemistry sample papers?

Ans.Prioritise carbohydrate metabolism, enzymes, amino acid disorders, and molecular biology first, since these chapters are repeated most often in recent NEET PG papers.

Ques.How much time should I give to each Biochemistry question in NEET PG?

Ans.Aim for around 60 to 65 seconds per question, matching the overall pace of 200 questions in 210 minutes for the full NEET PG paper.

Ques.Where can I download NEET PG Biochemistry sample papers for free?

Ans.You can download free NEET PG Biochemistry sample papers from the table above on this page, or check the official mock test available on the NBE website.