95%(334)317 out of 334 people found this document helpful
This preview shows page 1 - 4 out of 15 pages.
CHAPTER 7 STUDY QUESTIONSQuestion 1 of 101.0/ 1.0 PointsNADH and FADH2 are products ofA.oxidation/reduction reactions B.chemiosmosis C.substrate level phosphorylation D.glycolysisFeedback: CorrectQuestion 2 of 101.0/ 1.0 PointsWhat is not a good biological oxidizing agent?A.Feedback: CorrectQuestion 3 of 101.0/ 1.0 PointsWhat vitamin derivative accepts hydrogen for complex I during ETC? Feedback: CorrectQuestion 4 of 101.0/ 1.0 PointsWhat area is not involved with pumping protons to the intermembrane space?
Feedback: CorrectQuestion 5 of 101.0/ 1.0 Points____________ carbon dioxide molecules are given off during three turns of the Krebs cycle? A.1 B.2 C.3 D.4E.6Feedback: CorrectQuestion 6 of 101.0/ 1.0 PointsMolecules generated from butter will enter aerobic cellular respiration at Feedback: CorrectQuestion 7 of 101.0/ 1.0 PointsWhen has glucose been broken down from its original 6 carbon molecule to 6 molecules of carbon dioxide?ααFeedback: Learning Objective: Explain how a circular pathway, such as the citric acid cycle, fundamentally differs from a linear pathway, such as glycolysisQuestion 8 of 101.0/ 1.0 PointsRemoval of NH3 is best described as ____________ .
Feedback: Learning Objective: Discuss the ways in which carbohydrate metabolic pathways, glycolysis, and the citric acid cycle interrelate with protein and lipid metabolic pathwaysQuestion 9 of 101.0/ 1.0 PointsAssuming 2 ATPs are produced per FADH2, how many ATPs will be produced in oxidative phosphorylation per glucose molecule? A.0 B.2C.4 D.6Feedback: Learning Objective: Explain how a proton (H+) gradient is established and maintained by the electron transport chainQuestion 10 of 100.0/ 1.0 PointsIn gluconeogenesis, organisms use ATP to make glucose, then in cellular respiration they break down the glucose again to get energy. Why not just store the ATP? (Select all that apply.)Feedback: Learning Objective: Analyze the reactions of cellular respiration in terms of net energy input and output using critical thinking skills.CHAPTER 8 STUDY QUESTIONS