WBCS.LIVE practice question
Which of the following process make direct use of oxygen?
Solve this multiple-choice question and check the correct answer with its explanation below.
Answer options
Correct answer and explanation
Correct answer: Electron transport
Explanation: ā Correct Answer: D) Electron transport š Explanation: The electron transport chain is the final and most energy-productive stage of aerobic cellular respiration, occurring within the inner mitochondrial membrane. In this process, oxygen acts as the final electron acceptor. Oxygen combines with electrons and hydrogen ions to form water, driving the massive synthesis of ATP. Other stages like glycolysis are anaerobic and do not make direct use of oxygen molecules.