The Proton Gradient Across the Thylakoid Membrane Is Required to _____

question 170

Multiple Choice

The proton gradient across the thylakoid membrane is required to _____.

• A)power ATP synthase
• B)provide a source of protons needed to synthesize carbohydrate in the Calvin cycle
• C)provide a source of protons to combine with molecular oxygen to make water
• D)reduce NADP⁺ to NADPH
• E)provide the energy for the reaction ADP + P_i  ATP