NEET Biology ยท Hard

Microbes in Human Welfare: Bt MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
BtHardQuestion 14036

Question

Bacillus thuringiensis is useful because it produces:

  1. A
    Protein toxic to certain insect larvae
    Correct
  2. B
    Oxygen bubbles
  3. C
    Root nodules
  4. D
    Antibodies

Correct answer

Protein toxic to certain insect larvae

Explanation

Bt toxin can kill specific insects when activated in their gut.