Plant Growth and DevelopmentMedium

Question

Which of the following plant growth regulators promotes internode elongation prior to flowering in cabbage?

Options

A.Indole butyric acid
B.Ethephon
C.Abscisic acid
D.Gibberellin

Solution

Sol. [Key Concept: Gibberellins promote internode elongation]

Gibberellin promotes internode elongation prior to flowering in cabbage.

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