Question
Biology Question on Applications of Biotechnology
Which of the following controls/control the growth of bollworms?
A
CryIAc and CryIIAb genes
B
CryIAb gene
C
RNAi
D
dsRNA
Answer
CryIAc and CryIIAb genes
Explanation
Solution
The CryIAc and CryIIAb genes produce proteins toxic to bollworms, used in genetically modified crops like Bt cotton for pest resistance.