QUIZ III - TAKE HOME QUIZ. ANSWERS DUE OCTOBER 22, 2010....

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
TAKE HOME QUIZ. ANSWERS DUE OCTOBER 22, 2010. Student: ___________________________________________________________________________ 1. The equation, C 6 H 12 O 6 + 6O 2 6CO 2 + 6H 2 O (ATP + Heat), describes a reaction that A. is endergonic. B. requires energy. C. occurs in plants only. D. is exergonic. E. is anabolic. 2. Which of the following are the final by-products of glucose oxidation during aerobic cell respiration? A. ATP only B. heat only C. carbon dioxide only D. both ATP and heat only E. ATP, heat, and carbon dioxide 3. Which of the following processes will occur in the presence or absence of oxygen? A. glycolysis B. electron transport chain C. oxidative phosphorylation D. cellular respiration E. citric acid cycle 4. Which of the following is NOT a process of aerobic respiration? A. citric acid cycle B. glycolysis C. acetyl CoA formation D. oxidative phosphorylation E. lactate fermentation 5. Which of the following is TRUE of the citric acid cycle? A. It yields most of the NAD+ in cell respiration. B. It produces oxygen. C. It yields ATP, NADH, and FADH 2 as energy intermediates. D. It occurs on the inner membrane of the mitochondria. E. It produces ATP as the primary energy intermediate.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
6. Which of the following function; location relationship is INCORRECT? A. acetyl CoA formation; cytosol B. citric acid cycle; mitochondria matrix C. oxidative phosphorylation; mitochondria inner membrane D. glycolysis; cytosol E. electron transport chain and ATP synthase; mitochondria inner membrane 7. Which compound has the highest free energy and produces the most ATP when oxidized? A. acetyl CoA B. glucose C. pyruvate D. carbon E. both pyruvate and carbon 8. How many ATP and NADH molecules are produced from each molecule of glucose in the citric acid cycle only? A. 4 ATP, 2 NADH B. 3 ATP, 4 NADH C. 2 ATP, 6 NADH D. 1 ATP, 2 NADH E. 0 ATP, 6 NADH 9. High-energy electrons from molecules of NADH and FADH 2 are transferred to a chain of proteins within the electron transport chain. What is the final electron acceptor of the electron transport chain? A. carbon dioxide B. oxygen C. cytochrome c D. ubiquinone E. NAD+ 10. Which of the following statements is TRUE of both aerobic and anaerobic respiration? A. Both use glycolysis to oxidize glucose to pyruvate. B. Both produce NADH as high-energy intermediates. C. Both produce either lactic acid or enthanol as a bioproduct. D. Both use glycolysis to oxidize glucose to pyruvate and both produce NADH as high-energy intermediates. E. Both produce NADH as high-energy intermediates and both produce either lactic acid or enthanol as a bioproduct.
Background image of page 2
11. Which would be TRUE if a metabolic poison were to completely inhibit the function of mitochondrial ATP synthase? A. The pH difference across the inner mitochondrial membrane would decrease.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 8

QUIZ III - TAKE HOME QUIZ. ANSWERS DUE OCTOBER 22, 2010....

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online