Identify the incorrect statements.
(A) Bacillus thuringiensis is a transgenic organism.
(B) Bt toxin enter the testes or the ovaries of the insect pest, sterilize it and thus prevent it's multiplication.
(C) Proteins encoded by crylAc and cryllAb control cotton bollworms.
(D) Bt protein exists as active toxin in the Bacillus.
(E) Alkaline pH of the insect gut solubilizes the toxin protein crystals.
Choose the correct answer from the options given below:
1
(A), (B) and (D) only
2
(B) and (D) only
3
(C) and (D) only
4
(C), (D) and (E) only