Assertion : Auxins help to prevent fruit and | vedclass

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(B) Auxins,such as $IAA$ (Indole$-3-$acetic acid),play a dual role in the process of abscission.In the early stages of development,auxins prevent the

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If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

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(B) Auxins,such as $IAA$ (Indole$-3-$acetic acid),play a dual role in the process of abscission.In the early stages of development,auxins prevent the formation of the abscission layer,thereby preventing the premature drop of young leaves and fruits.Conversely,in older or mature leaves and fruits,auxins promote the process of abscission.Since the Assertion describes the inhibitory role in early stages and the Reason describes the promoting role in mature stages,both statements are correct,but the Reason does not explain why auxins prevent drop in early stages. Thus,the Reason is not the correct explanation of the Assertion.

Assertion : Auxins help to prevent fruit and leaf drop at early stages.
Reason : Auxins promote the abscission of older mature leaves and fruits.

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Assertion : Auxins help to prevent fruit and leaf drop at early stages.Reason : Auxins promote the abscission of older mature leaves and fruits.