Textbook Question
Which metabolic pathway is common to both fermentation and cellular respiration of a glucose molecule?
a. the citric acid cycle
b. the electron transport chain
c. glycolysis
d. reduction of pyruvate to lactate
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Which of the following statements about NAD+ is true?
NAD+ is reduced to NADH during glycolysis, pyruvate oxidation, and the Krebs cycle.
NAD+ has more chemical energy than NADH.
NAD+ donates high energy electrons to the electron transport chain.
In the absence of NAD+, glycolysis can still function.