In the light reaction of photosynthesis,chlor | vedclass

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Question

(C) During the light reaction of photosynthesis,the chlorophyll molecule absorbs light energy and becomes excited. This excited chlorophyll molecule l

Vedclass · Accepted Answer

Oxidation and reduction

Vedclass · Answer

(C) During the light reaction of photosynthesis,the chlorophyll molecule absorbs light energy and becomes excited. This excited chlorophyll molecule loses an electron,which is a process of oxidation. Subsequently,the oxidized chlorophyll molecule regains an electron from the photolysis of water (or other electron donors),which is a process of reduction. Therefore,chlorophyll undergoes both oxidation and reduction cycles during the light-dependent reactions.

In the light reaction of photosynthesis,chlorophyll is subjected to

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