Biology
NULL
Medium
Question
NADH is oxidized by ___________?
A
Coenzyme Q
✓ Official correct answer
B
Cytochrome b
C
Oxygen
D
Glycolysis
Community credibility
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A
Coenzyme Q
No member explanations yet for this option.
B
Cytochrome b
No member explanations yet for this option.
C
Oxygen
No member explanations yet for this option.
D
Glycolysis
No member explanations yet for this option.
Explanation
In the electron transport chain, NADH is oxidized (loses its electrons) to Coenzyme Q (ubiquinone), which then passes the electrons further along the chain.