Question: The last electron acceptor of the electron transport chain (etc) in cellular respiration is?
Answer: molecular oxygen
Disambiguated annotations:
qaPairs: question: The last electron acceptor of the electron transport chain (etc) in aerobic cellular respiration is?
answer: molecular oxygen
O2
oxygen
question: The last electron acceptor of the electron transport chain (etc) in anaerobic cellular respiration is?
answer: electron acceptors other than molecular oxygen