Question

Which of the following is not a growth promoter?

A Auxin Correct Answer Incorrect Answer
B Gibberellin Correct Answer Incorrect Answer
C Abscissic acid Correct Answer Incorrect Answer
D Cytokinin Correct Answer Incorrect Answer

Solution

Abscisic acid is a plant growth inhibitor. It does various growth-inhibiting activities like dormancy and abscission. Dormancy is a condition when the growth and development in plants are temporarily stopped.

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