RE-NEET2026Botany-Plant Growth Regulators
RE-NEET 2026 Botany Gibberellins MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following plant growth regulators promotes internode elongation prior to flowering in cabbage?
A
Gibberellin
B
Indole butyric acid
C
Ethephon
D
Abscisic acid
Correct Answer
Option A
Detailed Explanation
Gibberellins are known to promote internode elongation and are often used to induce bolting in plants like cabbage.
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