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Which one demonstrates process associate...

Which one demonstrates process associated with abscission of a leaf

A

1)In the leaf concentration of both auxin and ABA decreases

B

2)In the leaf concentration of both auxin and ABA increases

C

3)Reduction in ABA concentration and increase of auxin concentration in the leaf

D

4)Reduction in concentration of auxin and increase of concentration of ABA in the leaf.

Text Solution

Verified by Experts

The correct Answer is:
D
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