Question

Match the following

List - I		List - II
A.	cry II Ab	I.	Resistance to pest
B.	cry I Ab	II.	Control Bollworm
C.	RNAi	III.	Control corborer
D.	Bt cotton	IV.	Prevent nematode pathogen

• A. A-IV, B-III, C-I, D-II
• B. A-II, B-III, C-IV, D-I
• C. A-II, B-IV, C-I, D-III
• D. A-III, B-II, C-I, D-IV

Hint:

Match Bt genes to specific pests: cry I = corborer, cry II = bollworm.

Answer 1

The Correct Option is B

A) cry II Ab — Control Bollworm (II)
B) cry I Ab — Control corborer (III)
C) RNAi — Prevent nematode pathogen (IV)
D) Bt cotton — Resistance to pest (I)