The role of oxygen in respiration is:
Correct answer: D. It is the final electron acceptor at the end of the electron transport chain
- A. It combines with acetyl-CoA at the start of the Krebs cycle
- B. It plays no role
- C. It is given off as a by-product during the oxidation of pyruvates
- D. It is the final electron acceptor at the end of the electron transport chain
Explanation
"The explanation for this question will be added soon!"In the electron transport chain , oxygen acts as the final electron acceptor and accepts electron and then reacts with 2H+ ions and forms water.
Last updated