AIPMT PRELIMS2001Botany-Plant Growth Regulators
AIPMT PRELIMS 2001 Botany Hormones MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which breaks dormancy of potato tuber :-
A
Gibberellin
B
IAA
C
ABA
D
Zeatin
Correct Answer
Option A
Detailed Explanation
Gibberellins are known to break dormancy in potato tubers, promoting sprouting.
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