Post Utme Afe Babalola University 2023 Biology Question 21

Practice objective / multiple choice question 21 from the 2023 Post Utme Afe Babalola University Biology examination.

Post Utme Afe Babalola University 2023 Biology Objective / Multiple Choice
Question 21 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2023 • BIOLOGY • objective

In a human cell, the process of cellular respiration occurs in three main stages: glycolysis, the citric acid cycle, and oxidative phosphorylation. What is the primary function of the electron transport chain in oxidative phosphorylation?

Answer Options

A. To generate ATP through substrate-level phosphorylation
B. To produce NADH and FADH2
Correct Answer C. To pump protons across the mitochondrial membrane
D. To reduce oxygen to water
Correct Answer
C
Correct Option:
To pump protons across the mitochondrial membrane

About This Question

This is Post Utme Afe Babalola University 2023 Biology Question 21. It is one of the objective questions from the 2023 Post Utme Afe Babalola University Biology examination.

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