A total of four ATP molecules have to be used by aerobic respiration in eukaryotic cells. Where are these four ATP molecules used?
A) All four molecules are used to start glycolysis.
B) All four molecules are 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) One molecule is used to start glycolysis, and three are used to move NADH made during glycolysis into the mitochondria.
E) Three molecules are used to start glycolysis, and one is used to move NADH made during glycolysis into the mitochondria.
Answer: C
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Which of the following premises forms the basis of the concept of molecular evolution?
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A. energy cannot be created or destroyed. B. kinetic energy is based on location. C. once energy is created it can be destroyed. D. the transfer of energy increases the disorder of a system. E. the transfer of energy increases entropy.