The Bt toxin genes cryIAc and cryIIAb are res | vedclass

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Question

(A) The $Bt$ toxin genes $cryIAc$ and $cryIIAb$ are specifically incorporated into cotton plants to provide resistance against cotton bollworms. These

Vedclass · Accepted Answer

Bollworms

Vedclass · Answer

(A) The $Bt$ toxin genes $cryIAc$ and $cryIIAb$ are specifically incorporated into cotton plants to provide resistance against cotton bollworms. These genes encode for crystal proteins that are toxic to the larvae of these specific insect pests. When the bollworm larvae ingest the plant tissues containing these proteins,the toxin is activated in their alkaline gut,leading to their death. Therefore,these genes are responsible for controlling bollworms.

The $Bt$ toxin genes $cryIAc$ and $cryIIAb$ are responsible for controlling which of the following?

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