BIOLOGY: DYNAMIC SCIENCE W/MINDTAP 12 M
4th Edition
ISBN: 9781305934160
Author: Russell
Publisher: CENGAGE L
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Chapter 7, Problem 9TYK
Which of the following statements is false? Imagine that you ingested three chocolate bars just before sitting down to study this chapter. Most likely:
a. your brain cells are using ATP.
b. there is no deficit of the initial substrate to begin glycolysis.
c. the respiratory processes in your brain cells are moving atomsfrom glycolysis through the citric acid cycle to the electrontransfer system.
d. after a couple of hours, you change position and stretch torest certain muscle cells, which removes lactate from thesemuscles.
e. after 2 hours, your brain cells are oxygen-deficient.
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Students have asked these similar questions
Which of the following statements is/are FALSE about glycolysis?
A. It is an anaerobic process.
B. Some steps occur in cytosol, others in mitochondria.
C. It is the conversion of glucose to lactate or ethanol.
D. It is the 1st stage of glucose metabolism.
Which of the following statements is TRUE?
Select one:
A. Lactic acid is a product of aerobic respiration; ethyl alcohol is a product of fermentation.
B. Oxidation is the loss of electrons; reduction is the gain of electrons.
C. Oxygen is a product of cellular respiration; carbon dioxide is a product of photosynthesis.
D. Glucose is a product of aerobic respiration; lactic acid is a product of anaerobic respiration.
Which of the following statements concerning the location of the metabolic pathways is correct?
a.
All reactions of the glycolysis take place in the mitochondria.
b.
All reactions of the TCA cycle take place in the mitochondria.
c.
Some reactions of the TCA cycle take place in the cytosol, and some in mitochondria.
d.
Some reactions of the glycolysis take place in the cytosol, and some in mitochondria.
Chapter 7 Solutions
BIOLOGY: DYNAMIC SCIENCE W/MINDTAP 12 M
Ch. 7.1 - Prob. 1SBCh. 7.1 - Distinguish between cellular respiration and...Ch. 7.2 - Prob. 1SBCh. 7.2 - What is the redox reaction in glycolysis?Ch. 7.2 - How is ATP synthesized in glycolysis?Ch. 7.3 - Summarize the fate of pyruvate molecules produced...Ch. 7.4 - What distinguishes the four complexes of the...Ch. 7.4 - Prob. 2SBCh. 7.5 - Prob. 1SBCh. 7.5 - Prob. 2SB
Ch. 7.6 - Prob. 1SBCh. 7.6 - What are the types of molecules that are the...Ch. 7.6 - Prob. 3SBCh. 7 - What is the final acceptor for electrons in...Ch. 7 - Prob. 2TYKCh. 7 - Prob. 3TYKCh. 7 - Prob. 4TYKCh. 7 - Prob. 5TYKCh. 7 - Prob. 6TYKCh. 7 - Prob. 7TYKCh. 7 - Prob. 8TYKCh. 7 - Which of the following statements is false?...Ch. 7 - In the 1950s, a diet pill that had the effect of...Ch. 7 - Discuss Concepts Why do you think nucleic acids...Ch. 7 - A hospital patient was regularly found to be...Ch. 7 - 13. There are several ways to measure...Ch. 7 - Apply Evolutionary Thinking Which of the two...Ch. 7 - Prob. 1ITDCh. 7 - Prob. 2ITDCh. 7 - As CO2 concentrations increase in the atmosphere,...Ch. 7 - Prob. 4ITD
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- During cell respiration, what happens to the strength of the bonds between atoms in glucose vs those in the products water and carbon dioxide? Choose all answers that are correct. a. the carbon-hydrogen bonds in glucose are stronger than the carbon-oxygen bonds in carbon dioxide b. an oxidizing agent c.the carbon-hydrogen bonds in glucose are weaker than the carbon-oxygen bonds in carbon dioxide d.the carbon-hydrogen bonds in glucose are weaker than the oxygen-hydrogen bonds in water e.the carbon-hydrogen bonds in glucose are stronger than the oxygen-hydrogen bonds in waterarrow_forwardThe oxidative phase of the pentose phosphate pathway produces which of the following (note - select all that apply)? A. ATP B. Glucose-6-phosphate C. NADPH D. Ribose-5-phosphatearrow_forwardPut the following pathways in the order they occurduring aerobic respiration.a. electron transfer phosphorylationb. acetyl–CoA formationc. citric acid cycled. glycolysisarrow_forward
- During cellular respiration, 60 molecules of CO2 were given off as waste. a. How many pyruvate molecules were produced in glycolysis? b. The total amount of ATP produced by complete cellular respiration would be? c. The amount of energy available (Net ATP) to cell as ATP would be?arrow_forwardConsider a triglyceride molecule (dietary fat) and it’s components. If a cell uses a triglyceride molecule as an energy source, at which processes (stages) of cell respiration do the components enter cell respiration? 3.Which phosphate bond in ATP is broken or made to release or contain energy? 4.Cellular respiration in eukaryotic cells is aerobic. Briefly define the term aerobic. 5.Consider question #4above. Briefly describethe role or function of oxygen in cellular respiration? 6.At which stage is the greatest amount of carbon dioxide released? 7.What is the function of the molecule NADHand FADH2? 8.What is the role of protons (hydrogen ions)in the electron transport chain. 9.Briefly describe the function of ATP synthase. 10.Briefly describe the mechanism of action for the poison cyanide.arrow_forwardWhich of the following statements is (are) accurate about aerobic and anaerobic respiration?a. Aerobic respiration is best for sprints.b. Anaerobic respiration is best for long distances because it does not need large amounts of oxygen.c. Aerobic respiration is faster.d. Aerobic respiration produces more energy per glucose molecule.e. Both aerobic respiration and anaerobic respiration start with glycolysis.arrow_forward
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Anaerobic Respiration; Author: Bozeman Science;https://www.youtube.com/watch?v=cDC29iBxb3w;License: Standard YouTube License, CC-BY