alleryThe genes cryIAc and cryIIAb protect cotton against:
ACaterpillars
BBollworms
CLeafhoppers
DGrasshoppers
Answer & Solution
Correct answer: B. Bollworms
1. Each cry gene suits a particular pest group.
2. These two are put into cotton plants.
3. They control the cotton bollworms.
_Source: syllabus Biology, Ch 10 'Biotechnology and its Applications'_
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