What process or processes produce the proton gradient that powers ATP synthase in chloroplasts? (Select ALL correct answers) O Protons are produced when water is split O Protons are produced when...

Is the answer A,B,C, or D?


Extracted text: What process or processes produce the proton gradient that powers ATP synthase in chloroplasts? (Select ALL correct answers) O Protons are produced when water is split O Protons are produced when NADP+ is reduced A proton pump uses light energy to move protons into the thylakoid space OA proton pump uses energy from the electron transport chain to move protons into the thylakoid space