The exercise is to decide whether the question accepts the proposed suggestion as a correct answer. If yes, write "True", otherwise write "False".
Question: What is the enzyme responsible for transferring electrons to oxygen in the electron transport chain?
Suggestion: An electron transport chain (ETC) couples electron transfer between an electron donor (such as NADH ) and an electron acceptor (such as O2 ) with the transfer of H+ ions (protons) across a membrane .
