Question

Match List-I with List-II

List-I (Hormone)	List-II (Physiological Effect)
(A) Cytokinin	(I) Increase stem length
(B) Auxin	(II) Prevent leaf and fruit drop at early stage
(C) Gibberellin	(III) Promotes lateral shoot growth
(D) Abscisic acid	(IV) Stimulates stomata closing

• A. (A)- (III), (B) - (II), (C)- (I), (D) - (IV)
• B. (A)- (I), (B) - (III), (C) - (II), (D) - (IV)
• C. (A)- (I), (B) - (II), (C) - (IV), (D) - (III)
• D. (A)-(III), (B) - (IV), (C) - (1), (D) - (II)

Hint:

Knowing plant hormone effects aids in their application for growth regulation.

Answer 1

The Correct Option is A

Cytokinins promote lateral growth, Auxins prevent leaf and fruit drop, Gibberellins stimulate stem elongation, and Abscisic acid promotes stomata closure.