what-role-do-nadh-and-fadh2-play-in-the-electron-transport-chain

Question

What role do NADH and FADH2 play in the electron transport chain?

Accepted Answer

They donate electrons to the chain, facilitating ATP production.

Answer

They act as final electron acceptors.

Answer

They transport glucose molecules to mitochondria.

Answer

They generate ATP directly through substrate-level phosphorylation.