The most important natural abscission-accelerating factor in senescing leaves ap – OfficerPath

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MCQ Practice

The most important natural abscission-accelerating factor in senescing leaves appears to be

Subject: BiologyTopic: Plant Anatomy And Physiology

A

Indole acetic acid (IAA)

B

Gibberellin

C

Abscisic acid

D

Ethylene

Correct Answer: D

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