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Biology Exploring Study Set 1

Biology

Quiz 5 :

Cellular Respiration

Quiz 5 :

Cellular Respiration

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What is the final product of glycolysis?
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C

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Which statement best describes the function of NADH and FADH2?
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C

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Glycolysis can take place in the absence of which of the following small molecules?
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A

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Which molecules are responsible for delivering the high-energy electrons from the citric acid cycle to the electron transfer system?
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Which cellular respiration process is absolutely dependent upon a supply of NADH?
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Ultimately, the carbon molecules in pyruvate become integrated into which of the following molecules?
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What is the final product of glycolysis?
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For a molecule to be reduced, it can gain electrons from the environment. In what other way can a molecule be reduced?
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Which of these processes actually produces a significant quantity of ATP during cellular respiration?
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Which of these chemical reactions are common in cellular respiration?
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What molecule is a product of each of glycolysis, pyruvate oxidation, and the citric acid cycle?
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During which stage of cellular respiration is CO2 released?
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Which chemical characteristic makes phosphoenolpyruvate (PEP) unusual?
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It has been thought that many human diseases are now associated with malfunctioning mitochondria. Why are the mitochondria so important to all cells?
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In the process of aerobic metabolism, carbon-containing molecules are broken down. What is the energy from the electrons used for?
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Which of these statements best explains why food is not energy?
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Which of the following is the best line of evidence for glycolysis being an ancient pathway?
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Glycolysis can take place in the absence of which of the following small molecules?
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If glycolysis is considered universal, which of the following illustrates that?
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Which of these statements best explains the energetic status of cellular respiration?
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