What is returned to chlorophyll in cyclic photophosphorylation that is not returned in non-cyclic photoreduction
A)ATP
B)Light
C)Energy
D)Electrons

Question

Quizplus · Accepted Answer

In cyclic photophosphorylation, the electrons released from the reaction center of photosystem I are returned to the same photosystem, resulting in the generation of ATP. In non-cyclic photoreduction, the electrons are transferred to an electron acceptor that is located outside of photosystem I, ultimately leading to the production of NADPH. Therefore, in cyclic photophosphorylation, only electrons are returned to chlorophyll that are not returned in non-cyclic photoreduction.

What Is Returned to Chlorophyll in Cyclic Photophosphorylation That Is