Biology Biotechnology and Its Application Biotechnology Application in Agriculture Single Correct MCQ
Published on: August 12, 2026

Which of the following in a correct statements-

A
'Bt' in Bt-cotton indicates that it in a genetically modified organism produced though biotechnology
B
Somatic hybridization involves fuxion of two complete plant cells carrying desined genes
C
The anticoagulant hirudin is being produced from transgenic Brassica napus seed
D
'Flave Save' variety of tomato has erhareed the production of ethylene which improves its taste

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Text Solution

Verified by Experts
The correct answer is:
A

Correct → Bt cotton is a GM crop containing Bt toxin gene from Bacillus thuringiensis

Incorrect → Somatic hybridization involves fusion of protoplasts, not complete plant cells

Incorrect → Hirudin is produced in transgenic systems like yeast/insects, not Brassica napus seeds

Incorrect → Flavr Savr tomato has reduced ethylene production, not increased.

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