alleryWhich of these is a Bt transgenic crop?
ABt cotton
BBt cactus
CBt clover
DBt coffee
Answer & Solution
Correct answer: A. Bt cotton
1. The Bt toxin gene has been used to make crops resistant to insects.
2. Examples are Bt cotton, Bt corn, rice, tomato and potato.
3. So the correct answer is Bt cotton.
_Source: syllabus Biology, Ch 12 'Biotechnology and its Applications'_
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