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Bacillus thuringiensis forms crystals which contain insecticidal protein. This proteinA. binds with epithelial cells of mid gut of the insectpest ultimate killing itB. is coded by severaly genes includeing the gene cryC. is activated by acid ph of the foregut of the insect pestD. Does not kill the carrier bacterium which is itself resistant to the toxin

Answer» Correct Answer - A
Bacillus thuringiensis form protein which contain insecticidal protein . This protein binds with epithelial cells of mid gut of the insect pest ultimately killing it


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