Plant Growth And Development Question 193

Question: Bud dormancy is induced by [AIIMS 1999, 2002]

Options:

A) ABA

B) IAA

C) Ethylene

D) Gibberellic acid

Show Answer

Answer:

Correct Answer: A

Solution:

Abscisic acid acts as growth inhibitor and induces dormancy of buds towards the approach of winter.