Post Utme Eksu 2023 Biology Question 21

Practice objective / multiple choice question 21 from the 2023 Post Utme Eksu Biology examination.

Post Utme Eksu 2023 Biology Objective / Multiple Choice

Question 21 POST_UTME_EKSU • 2023 • BIOLOGY • objective

In the context of cellular respiration, what is the primary function of the electron transport chain?

A. To generate ATP through substrate-level phosphorylation

B. To produce NADH and FADH2 as byproducts of glycolysis

Correct Answer C. To pump protons across the mitochondrial membrane, creating a proton gradient

D. To reduce oxygen to water

Correct Answer

Correct Option:

To pump protons across the mitochondrial membrane, creating a proton gradient

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

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