Suppose All the Protons That Powered the ATP Synthase Were

question 17

Multiple Choice

Suppose all the protons that powered the ATP synthase were NOT dealt with in some fashion: the proton gradient would be destroyed and ATP could no longer be produced by oxidative phosphorylation. Which statement describes what happens to these protons as they re-enter the matrix?

• A)They help in the production of CO₂.
• B)They are attached to NAD⁺ and FAD.
• C)They synthesize ATP by substrate-level phosphorylation.
• D)They combine with oxygen to form water.

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