Human Anatomy & Physiology
1st Edition
ISBN: 9780805382952
Author: Erin C. Amerman
Publisher: PEARSON
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Question
Chapter 23, Problem 5CYR
Summary Introduction
To review:
The high energy bond in ATP that provides energy to drive a reaction or a process.
Introduction:
Adenosine triphosphate (ATP) is known as the energy currency of the cell as it provides energy to drive various reactions in the cell. Exergonic reactions release energy, which are used to produce ATP molecules, whereas endergonic reactions need energy, which are obtained from ATP molecules. Anabolism is a process of building up, which requires energy, hence, it is endergonic, whereas catabolism is a process of breaking down, that is, it is an exergonic process.
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Chapter 23 Solutions
Human Anatomy & Physiology
Ch. 23.1 - 1. How do catabolism and anabolism differ?
Ch. 23.1 - Prob. 2QCCh. 23.1 - 3. How do endergonic and exergonic reactions...Ch. 23.1 - Why are endergonic and exergonic reactions...Ch. 23.1 - Prob. 5QCCh. 23.1 - How does ATP fuel cellular processes?Ch. 23.1 - 7. In an oxidation-reduction reaction, what...Ch. 23.1 - 8. What is electron affinity? Do electrons flow...Ch. 23.1 - What is the electromotive force?Ch. 23.2 - How do substrate-level phosphorylation and...
Ch. 23.2 - What is glycolytic catabolism? Why is it also...Ch. 23.2 - Prob. 3QCCh. 23.2 - Prob. 4QCCh. 23.2 - Prob. 5QCCh. 23.2 - 6. Why is it important to regenerate NAD+ under...Ch. 23.2 - 7. What products are generated by the citric acid...Ch. 23.2 - Prob. 8QCCh. 23.2 - What is the potential energy in the bonds of...Ch. 23.3 - Prob. 1QCCh. 23.3 - Prob. 2QCCh. 23.3 - Prob. 3QCCh. 23.3 - Prob. 4QCCh. 23.3 - Why must the body eliminate the ammonia that...Ch. 23.4 - 1. How is glucose stored in the body?
Ch. 23.4 -
2. Which molecules can be used by the body for...Ch. 23.4 - Prob. 3QCCh. 23.4 - How are nonlipids converted into fats?Ch. 23.4 - Prob. 5QCCh. 23.4 - Prob. 6QCCh. 23.5 - 1. Why does anabolism dominate in the absorptive...Ch. 23.5 - Prob. 2QCCh. 23.5 - Prob. 3QCCh. 23.5 - Prob. 4QCCh. 23.5 - Prob. 5QCCh. 23.5 - 6. How do the actions of leptin differ from those...Ch. 23.6 - Prob. 1QCCh. 23.6 - Prob. 2QCCh. 23.6 - Prob. 3QCCh. 23.6 - Prob. 4QCCh. 23.6 - Prob. 5QCCh. 23.6 - Prob. 6QCCh. 23.6 - Prob. 7QCCh. 23.6 - Prob. 8QCCh. 23.7 - Prob. 1QCCh. 23.7 - Prob. 2QCCh. 23.7 - Prob. 3QCCh. 23.7 - Prob. 4QCCh. 23.7 - Prob. 5QCCh. 23.7 - Prob. 6QCCh. 23.7 - Prob. 7QCCh. 23.7 - Why is HDL considered good cholesterol, whereas...Ch. 23.7 - Prob. 9QCCh. 23.7 - Prob. 10QCCh. 23.7 - Prob. 11QCCh. 23 - Which of the following statements is false? a....Ch. 23 - Prob. 2CYRCh. 23 - Fill in the blanks: A/an ________reaction releases...Ch. 23 - Mark the following statements as true or false. If...Ch. 23 - Prob. 5CYRCh. 23 - Place the following events of glucose catabolism...Ch. 23 - Which of the following statements is false? a....Ch. 23 - Prob. 8CYRCh. 23 - Prob. 9CYRCh. 23 - Prob. 10CYRCh. 23 - Prob. 11CYRCh. 23 - Prob. 12CYRCh. 23 - Prob. 13CYRCh. 23 - Prob. 14CYRCh. 23 - Prob. 15CYRCh. 23 - Prob. 16CYRCh. 23 - Prob. 17CYRCh. 23 - Prob. 18CYRCh. 23 - Prob. 19CYRCh. 23 - 20. Which of the following statements is false?
a....Ch. 23 - Prob. 21CYRCh. 23 - Prob. 22CYRCh. 23 - Prob. 1CYUCh. 23 - Prob. 2CYUCh. 23 - Prob. 3CYUCh. 23 - Prob. 4CYUCh. 23 - People with extremely restricted caloric intake...Ch. 23 - Prob. 1AYKACh. 23 - Prob. 2AYKACh. 23 - 3. Certain dietary supplements for weight loss...Ch. 23 - Prob. 4AYKBCh. 23 - Prob. 5AYKB
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Similar questions
- Draw the structure of ATP. Show the phosphate ester bond and the phosphate anhydride bond. What is ATP stand for?arrow_forwardWhy ATP is known as “Energy Currency”? Although there is many other high energy compounds present. Please explain keeping in view of other high energy compoundsarrow_forwardDraw the structure of ATP and label the phosphate ester linkage, the phosphate anhydride linkage, the hemiacetal linkage, and the pentosearrow_forward
- Compare the structures of ATP to these nucleic acids: cCAMP, dinucleotides, RNA, DNA. Your comparisons should include both similarities and differences. Your comparisons should:arrow_forwardDraw the complete molecular structure of the hydrolysis of a phosphate from ATP. Give the value and units of AG for the reaction.arrow_forwardWhat group of Biomolecules provide energy for the body? What group of Biomolecules ca cause clogging of arteries that might cause heart attack if not taken moderately. Complete the equation: glucose + fructose ? Which molecule would provide the most glucose upon hydrolysis? An athlete is tested at an Olympic event and STEROIDS are found in the bloodstream. Which class of biologically important molecules are steroids related to? How do we balance chemical equation? Ammonia ( NH3) When combined with Carbon dioxide forms Urea ( NH₂)₂CO and water. Which of the following are the products? Reactions eventually stop. What is generally the reason for this? In the NaOH + KNO3 ----- NaNO₃ + KOH, What type of chemical reaction occur? Sulfur combines with Iron to form Iron sulfide ( FeS). What is the correct chemical equation? NOTE: I don't need an explanation just the answer. Thank you!arrow_forward
- Use drawings to explain how an enzyme (such as hexokinase, mentioned in the text) can distinguish its normal substrate (here d-glucose) from the optical isomer l-glucose, which is not a substrate. (hint: remembering that a carbon atom forms four single bonds that are tetrahedrally arranged and that the optical isomers are mirror images of each other around such a bond, draw the substrate as a simple tetrahedron with four different corners and then draw its mirror image. using this drawing, indicate why only one optical isomer might bind to a schematic active site of an enzyme.)arrow_forwardProteins are thermodynamically unstable. The ΔG of the hydrolysis of proteins is quite negative, yet proteins can be quite stable. Explain this apparent paradox. What does it tell you about protein synthesis?arrow_forwardShow how the following fatty acid is oxidized:arrow_forward
- How much energy is released upon the hydrolysis of ATP? What happens to this energy during phosphate transfer to proteins? Given your answer, why is this significant? What is the consequence of this energy on the equilibrium constant for a conformational change of a protein?arrow_forwardDenatured protein is in a low energy state. What sort of explanation can you use to rationalize that statement? Hint: consider Gibbs free energy.arrow_forwardWhat's the difference between a calorie, an ATP molecule, and a GTP molecule? How does GTP become ATP? Also, explain how ATP is made. A clear explanation and graphic are required.arrow_forward
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