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During light reaction of photosynthesis,...

During light reaction of photosynthesis, which of the following phenomena is observed during cyclic and non-cyclic photophosphorylation ?

A

involvement of both PS-I and PS-II

B

formation of ATP

C

Release of `O_(2)`

D

Formation of NADPH

Text Solution

Verified by Experts

The correct Answer is:
B
Cyclic photophosphorylation is that type of light energised ATP synthesis in which electron expelled by excited photocentre does not return to them. It involves two photochemical systems (PS-I and PS-II) and produces assimilatory power (ATP and NADPH). In both, cyclic and non-cyclic photophoshorylation, formation of ATP takes place.
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