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In which stage of photosynthesis ,light...

In which stage of photosynthesis ,light is directy necessary

A

For electron excitation

B

For reduction of `CO_2`

C

For regulating photosystem

D

For cyclic photophosphorylation

Text Solution

Verified by Experts

The correct Answer is:
A
In light reaction as soon as the light quanta fall on the PSI and PSII located in thylakoids pigment molecule pass their absorbed energy to their reaction centre as result high energy electron move to a near electron acceptor molecule.
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