Question

Some features of Bt cotton: -(1)Production of toxic protein crystals that kill deperon insectsAnd production in greater quantities(2) Ballworm resistance and overproduction(3) Long fibers and resistant to aphids(4) Medium production barrier from long fibers and beetle caterpillars​

Answer 1

Answer:

option 1 is correct answer

Production of toxic protein crystals that kill  insects And production in greater quantities

Explanation: