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During germination ,stem grows upward an...

During germination ,stem grows upward and root goes downward brcause
Or
Phototropic curvature is the result of uneven distribution

A

It depends upon light

B

Of auxin

C

it does not depend on light

D

Of epinasty and hyponasty

Text Solution

Verified by Experts

The correct Answer is:
b
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