Question

■HOW IS BT COTTON MADE TO ATTAIN
RESISTANCE AGAINST BOLLWORM ?

■STATE WHAT DOES STANDING CROP OF TROPHIC LEVEL REPRESENT .


■ EXPLAIN PRIMARY SUCCESSION IN WATER.

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Answer 1

Answer:

1:- The Bt toxin is encoded by the cry gene. ... The activated Bt toxin binds to the surface of the midgut epithelium of the insects and causes swelling and cell lysis, which eventually leads to the death of the insects.

Answer 2

Explanation:

Hope this is helpful for you dude! ❣️❣️

1:- The Bt toxin is encoded by the cry gene. ... The activated Bt toxin binds to the surface of the midgut epithelium of the insects and causes swelling and cell lysis, which eventually leads to the death of the insects.