Which hormone is antagonistic to activity of auxins?
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Cytokinin
-
Gibberellin
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Calcitonin
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Abscisic acid
D
Correct answer
Explanation
Abscisic acid is a growth inhibitor and acts as an opponent to the activity of auxins. Auxins have a cardinal role in the coordination of many growth and behavioural processes in the plant's life cycle and are essential for the development of plant body.