Single Answer MCQ
Q-00040128
Which stage of aerobic respiration yields the most ATP?
1
Glycolysis
2
Krebs cycle
3
Electron transport chain
4
Lactic acid fermentation
Answer and Solution
Answer
C. Electron transport chain
Solution:
The electron transport chain stage of aerobic respiration yields the most ATP by utilizing electrons from NADH and FADH2 to form a proton gradient, ultimately generating ATP through oxidative phosphorylation.
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