Question

In photosynthesis, photolysis of water is used in

• A. Reduction of NADP${}^{+}$
• B. Oxidation of NADP
• C. Oxidation of FAD
• D. None of the above

Answer 1

The correct option is D None of the above

Photolysis of water is mainly carried out to compensate the electrons that are transferred to photosystem I by photosystem II during the non-cyclic photophosphorylation that reduce NADP${}^{+}$ into NADPH.

So the correct option is 'None of the above'.