Cotton bollworms are controlled by –

Biology Biotechnology and Its Application All Topic Question For Revision Test Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 26, 2026

cry IAc and

cry IIAb

cry IAb

Both

Text Solution

Verified by Experts

The correct answer is:

In Bt cotton, resistance against cotton bollworms is provided by both:

• cryIAc

• cryIIAb

These genes produce Bt toxins effective against bollworm pests.

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