Out of the following, select the correct match:
RNA interference (RNAi) helps in making tobacco-plant resistant to a nematode (Meloidegyne incognitia) Choose the correct option that shows how RNAi is achieved :
Give the name of the target pest of gene cry IAc.
Which one of the following factors is responsible for activation of protoxin into active Bt toxin of Bacillus thuringiensis?
Explain how some strains of Bacillus thuringiensis produce proteins that kill certain insects such as lepidopterans but do not kill the Bacillus.
How is the above mechanism exploited for the production of Bt cotton plant by biotechnologists ?
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