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Question

Biology Question on Photosynthesis in higher plants

Emerson's enhancement effect and Red drop have been instrumental in the discovery of

A

Two photosystems operating simultaneously

B

Photophosphorylation and cyclic electron transport

C

Oxidative phosphorylation

D

Photophosphorylation and non-cyclic electron transport

Answer

Two photosystems operating simultaneously

Explanation

Solution

Emerson's enhancement effect and Red drop effect leads to discovery of participation of two types of photosystem in light reaction of photosynthesis