Bt toxin kills the insect by: | vedclass

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(D) After ingestion by the insect,the inactive protoxin is converted into an active toxin due to the alkaline $pH$ of the insect's gut.This active tox

Vedclass · Accepted Answer

Creating pores in mid-gut epithelial cell

Vedclass · Answer

(D) After ingestion by the insect,the inactive protoxin is converted into an active toxin due to the alkaline $pH$ of the insect's gut.This active toxin binds to the surface of the mid-gut epithelial cells.It creates pores in the mid-gut epithelial cell membrane,which leads to cell swelling and lysis.Consequently,the insect is unable to feed and eventually dies due to starvation.

$Bt$ toxin kills the insect by:

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