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

The crops having cry genes need

A
no insecticide
B
small amount of insecticide
C
large amount of insecticide
D
None of the above

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Text Solution

Verified by Experts
The correct answer is:
A

Cry genes from Bacillus thuringiensis produce Bt toxin, which protects crops from specific insect pests. Therefore, Bt crops generally do not require insecticides for controlling those target insects.

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