Which of the following in NOT true for Bt toxin? (A) It is produced by Bacillus thuringiensis (B) It is produced in active form (C) It exist as inactive protoxin (D) It is used to produce nematode-resistant plants Choose the correct answer from the options given below:

(A) and (C) (A) and (B) (A) and (D) (B) and (D)

(B) and (D)

The correct answer is Option (4) → (B) and (D)