WBJEE PYQs for Applications Of Biotechnology with Solutions: Practice WBJEE Previous Year Questions

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Yashodeep Mahurkar

Updated on - Dec 31, 2025

Applications Of Biotechnology is an important topic in the Biology section in WBJEE exam. Practising this topic will increase your score overall and make your conceptual grip on WBJEE exam stronger.

This article gives you a full set of WBJEE PYQs for Applications Of Biotechnology with explanations for effective preparation. Practice of WBJEE Biology PYQs including Applications Of Biotechnology questions regularly will improve accuracy, speed, and confidence in the WBJEE 2026 exam.

WBJEE PYQs for Applications Of Biotechnology with Solutions

1.
Insect pest resistant Bt-cotton plant was developed using
- Somaclonal variation
- Micropropagation
- Somatic hybridization
- Transgenic technology
View Solution
2.
First genetically modified plant commercially released in India is
- Golden Rice
- Bt-Brinjal
- Slow ripening Tomato
- Bt-cotton
View Solution
3.
In the extraction of genetic material (DNA), which enzyme is not used?
- Ribonuclease
- Cellulose
- Protease
- Both Protease and Ribonuclease
View Solution
4.
Basic principle of developing transgenic plants and animals is to introduce the gene of interest into the nucleus of
- somatic cell
- vegetative cell
- germ cell
- body cell
View Solution

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WBJEE PYQs for Applications Of Biotechnology with Solutions

1.Insect pest resistant Bt-cotton plant was developed using

2.First genetically modified plant commercially released in India is

3.In the extraction of genetic material (DNA), which enzyme is not used?

4.Basic principle of developing transgenic plants and animals is to introduce the gene of interest into the nucleus of

Fees Structure

Structure based on different categories

Comments

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1.
Insect pest resistant Bt-cotton plant was developed using

2.
First genetically modified plant commercially released in India is

3.
In the extraction of genetic material (DNA), which enzyme is not used?

4.
Basic principle of developing transgenic plants and animals is to introduce the gene of interest into the nucleus of