CUET PG PYQs for Genetics and Evolution with Solutions: Practice CUET PG Previous Year Questions

Content Writer | Journalism Graduate | Updated 3+ months ago

Genetics and Evolution is an important topic in the Plant Biotechnology section in CUET PG exam. Practising this topic will increase your score overall and make your conceptual grip on CUET PG exam stronger.

This article gives you a full set of CUET PG PYQs for Genetics and Evolution with explanations for effective preparation. Practice of CUET PG Plant Biotechnology PYQs including Genetics and Evolution questions regularly will improve accuracy, speed, and confidence in the CUET PG 2026 exam.

CUET PG PYQs for Genetics and Evolution with Solutions

1.
Which of the following secondary metabolites is not commercially produced in vitro in a plant cell culture system?
- Shikonin
- Gossypol
- Berberin
- Taxol
View Solution
2.
Choose the correct statements regarding cytology of haploids -
A. A haploid in Arabidopsis will have 5 chromosomes.
B. Haploids are found as bivalents at metaphase-I of meiosis.
C. Haploids are found as univalent at metaphase-I of meiosis.
D. The haploids in maize will have 10 chromosomes.
E. The haploids in maize will have 20 chromosomes.
Choose the correct answer from the options given below :
- A, B and C Only
- A, C and E Only
- A, C and D Only
- A, B and E Only
View Solution
3.
Match List - I with List - II.

Choose the correct answer from the options given below:
- A-II, B-I, C-IV, D-III
- A-III, B-IV, C-II, D-I
- A-I, B-II, C-III, D-IV
- A-IV, B-III, C-I, D-II
View Solution
4.
In general, the cytoplasmic male sterility (CMS) causing genes are transcribed in which plant cell organelle?
- Nucleus
- Peroxisome
- Mitochondria
- Chloroplast
View Solution
5.
Haploid production in barley following interspecific hybridization usually involves:
A. Pollen collection and cross pollination
B. Embryo culture
C. Emasculation
D. Colchicine treatment
Choose the correct answer from the options given below:
- A, B, D, C
- C, A, D, B
- A, D, C, B
- C, A, B, D
View Solution
6.
The steps involved in the process of soyabean root nodule formation are:
A. Bacteria emits signals to stimulate root hairs to elongate
B. Cortex and pericycle cells begin division
C. Roots emits signals to attract Rhizobium
D. Bacteria within vesicles develop into bacteroids
Choose the correct answer from the options given below:
- B, C, D, A
- C, A, B, D
- A, C, B, D
- D, A, C, B
View Solution
7.
Choose the correct statements regarding Agrobacterium tumefaciens -
A. It is a gram positive round shaped bacterium
B. It is a gram negative rod shaped bacterium
C. It is a photosynthetic spiral bacterium
D. It is also known as 'Natural genetic Engineer'
E. It is capable of naturally transferring DNA into plant genome
Choose the correct answer from the options given below :
- A, B and C Only
- B, D and E Only
- B, C and D Only
- A, D and E Only
View Solution
8.
Callus is defined as:
- Mass of schlerenchymatous tissue with meristematic loci
- Mass of parenchymatous tissue with meristematic loci
- Mass of schlerenchymatous tissue with nonmeristematic loci
- Mass of parenchymatous tissue with nonmeristematic loci
View Solution
9.
Plants having half the somatic chromosome number than found in normal individual are called -
- Monoploid
- Haploid
- Aneuploids
- Monosomics
View Solution
10.
Arrange the basic steps to develop G. M. O. (Genetically modified organisms) in sequence:
A. Transfer of DNA with desired genes to its progeny
B. Identification of DNA with desired genes
C. Introduction of the DNA into the host.
D. Maintenance of introduced DNA in the host.
Choose the correct answer from the options given below :
- A, B, C, D
- B, C, A, D
- B, A, D, C
- B, C, D, A
View Solution
11.
In a pea flower, five petals are arranged in a specialised manner with one posterior, two lateral and two anterior. These are named as:
- Wing, Keel and Standard
- Keel, Wings and Standard
- Standard, Wings and Keel
- Wing, Standard and Keel
View Solution

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CUET PG PYQs for Genetics and Evolution with Solutions: Practice CUET PG Previous Year Questions

CUET PG PYQs for Genetics and Evolution with Solutions

1.
Which of the following secondary metabolites is not commercially produced in vitro in a plant cell culture system?

3.
Match List - I with List - II.

Choose the correct answer from the options given below:

4.
In general, the cytoplasmic male sterility (CMS) causing genes are transcribed in which plant cell organelle?

5.
Haploid production in barley following interspecific hybridization usually involves:
A. Pollen collection and cross pollination
B. Embryo culture
C. Emasculation
D. Colchicine treatment
Choose the correct answer from the options given below:

8.
Callus is defined as:

9.
Plants having half the somatic chromosome number than found in normal individual are called -

11.
In a pea flower, five petals are arranged in a specialised manner with one posterior, two lateral and two anterior. These are named as:

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CUET PG PYQs for Genetics and Evolution with Solutions

1.Which of the following secondary metabolites is not commercially produced in vitro in a plant cell culture system?

3.Match List - I with List - II. Choose the correct answer from the options given below:

4.In general, the cytoplasmic male sterility (CMS) causing genes are transcribed in which plant cell organelle?

5.Haploid production in barley following interspecific hybridization usually involves: A. Pollen collection and cross pollination B. Embryo culture C. Emasculation D. Colchicine treatment Choose the correct answer from the options given below:

8.Callus is defined as:

9.Plants having half the somatic chromosome number than found in normal individual are called -

11.In a pea flower, five petals are arranged in a specialised manner with one posterior, two lateral and two anterior. These are named as:

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1.
Which of the following secondary metabolites is not commercially produced in vitro in a plant cell culture system?

3.
Match List - I with List - II.

Choose the correct answer from the options given below:

4.
In general, the cytoplasmic male sterility (CMS) causing genes are transcribed in which plant cell organelle?

5.
Haploid production in barley following interspecific hybridization usually involves:
A. Pollen collection and cross pollination
B. Embryo culture
C. Emasculation
D. Colchicine treatment
Choose the correct answer from the options given below:

8.
Callus is defined as:

9.
Plants having half the somatic chromosome number than found in normal individual are called -

11.
In a pea flower, five petals are arranged in a specialised manner with one posterior, two lateral and two anterior. These are named as: