Which process of photosynthesis is linked to the production of ATP?

Question

Quizplus · Accepted Answer

The process of photosynthesis linked to the production of ATP is photosystem II. In this process, light energy is used to create a proton gradient across the thylakoid membrane, which is used to generate ATP through the process of chemiosmosis. NADPH is generated by photosystem I, while the splitting of a water molecule and synthesis of O2 are both part of the light-dependent reactions but are not directly linked to ATP production. The fixing of carbon occurs during the light-independent reactions (Calvin cycle) and is also not directly linked to ATP production.

Which Process of Photosynthesis Is Linked to the Production of ATP