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What will be the effect on photochrome i...

What will be the effect on photochrome in a plant subjected to continous subjected to continous red light

A

Level of phytochrome will decrease

B

Phytochrome will be destroyed

C

Phytochrome synthesis will increase

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
If Phytochrome `P_(660)` is exposed to red light it changes to `P_(730)` and if `P_(730)` is exposed to far-red light it changes quickly back to `P_(660)` because both are interconvertible forms.
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