How is ATP generated during the light-dependent reactions of photosynthesis?

Question

Quizplus · Accepted Answer

ATP is generated in the light-dependent reactions of photosynthesis through chemiosmosis, a process that involves the movement of protons across a membrane down their electrochemical gradient, which drives the synthesis of ATP by ATP synthase. This proton motive force is created by the transfer of electrons from water to NADP+ through a series of electron transport chain reactions that occur in the thylakoid membrane. The movement of these electrons drives the pumping of protons across the membrane, establishing an electrochemical gradient that powers ATP synthesis.

How Is ATP Generated During the Light-Dependent Reactions of Photosynthesis