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A Total of Four ATP Molecules Are Used to Fuel

Question 18

Multiple Choice

A total of four ATP molecules are used to fuel aerobic respiration in eukaryotic cells. Where are these four ATP molecules used?

A) One molecule is used to start glycolysis, and three are used to move NADH made during glycolysis into the mitochondria.
B) Three molecules are used to start glycolysis, and one is used to move NADH made during glycolysis into the mitochondria.
C) Two molecules are used to start glycolysis, and two are used to move NADH made during glycolysis into the mitochondria.
D) All four molecules are used to start glycolysis.
E) All four molecules are used to move NADH made during glycolysis into the mitochondria.

Correct Answer: