Question

matching question match the electron carrier with the amount of atp that can be produced when it donates electrons to the electron - transport chain. nadh fadh₂

Explanation:

NADH donates electrons early in the electron - transport chain and can produce approximately 2.5 ATP. FADH₂ donates electrons further down the chain and can produce about 1.5 ATP. This is due to differences in the proton - motive force generated by each electron carrier as they transfer electrons.

Answer:

NADH → 2.5 ATP
FADH₂ → 1.5 ATP