Multiple Choice
What role does oxygen play in cellular respiration?
A) It acts as the final electron acceptor in the electron transport chain.
B) It acts as a coenzyme in the electron transport chain.
C) It acts as an input for the Krebs cycle.
D) It acts as an input for glycolysis.
E) It acts as an intermediate between glycolysis and the Krebs cyclE.
Correct Answer:

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Correct Answer:
Verified
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