Plant Growth and DevelopmentHard

Question

induction of cell division and in senescence is done by

Options

A.Cytokinins
B.Auxins
C.GA
D.COA

Solution

Cytokinins promote cell division and inhibit the degradative reactions in datached leaves and slow down senecence in intact leaves. The effect of cytokinin in retarding ageing is called the Richmond Lang Effect.

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