STANDARDBotany-Plant Growth Regulators
STANDARD Botany Gibberellins MCQ Question
Type: MCQ-conceptual-Medium
Cell elongation in internodal region takes place due to
A
Gibberellins
B
Ethylene
C
Cytokinins
D
Indole acetic acid
Correct Answer
Option A
Detailed Explanation
Gibberellins are plant hormones that promote cell elongation, especially in the internodal regions, leading to increased plant height.
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