Plant Growth And Development Question 190
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.