alleryWhich gene controls the corn borer?
AcryIIAb
BcryIIAc
CcryIAb
DcryIAc
Answer & Solution
Correct answer: C. cryIAb
1. Each pest has its own cry gene.
2. That of cryIAb controls corn borer.
3. So the correct answer is cryIAb.
_Source: syllabus Biology, Ch 12 'Biotechnology and its Applications'_
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