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Cellular respiration — Lecture 4
3 trusted course sources
Oral-exam practice
Prompt
Explain why oxygen is essential for high ATP yield even though glycolysis itself does not directly consume oxygen.
What a strong answer should contain
- ✓Direct distinction between glycolysis and oxidative phosphorylation
- ✓Electron acceptor and NADH/NAD⁺ mechanism
- ✓Consequence for the proton gradient and ATP synthase
- ✓Fermentation as the limited alternative