Biological Science (6th Edition)
6th Edition
ISBN: 9780321976499
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Emily Taylor, Greg Podgorski, Jeff Carmichael
Publisher: PEARSON
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Question
Chapter 8, Problem 7TYU
Summary Introduction
To analyze:
Estimate the value of ∆G (change in Gibbs free energy) for the uncoupled reaction and the two steps in the coupled reaction.
Introduction:
The reactions that are spontaneous and release energy are called exergonic reactions, whereas the reactions that require the input of energy to proceed are endergonic reactions. These reactions are nonspontaneous. The ATP hydrolysis is an exergonic reaction and nearly 7.3 kcal of energy per mole is released during this reaction.
ATP (adenosine triphosphate) hydrolysis releases 7.3 kcal of free energy and the ATP hydrolysis is coupled to an endergonic reaction.
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Chapter 8 Solutions
Biological Science (6th Edition)
Ch. 8 - 1. If a reaction is exergonic, then which of these...Ch. 8 - 2. What is a transition state?
a. the shape...Ch. 8 - 3. How does pH affect enzyme-catalyzed...Ch. 8 - Explain how feedback inhibition regulates...Ch. 8 - 5. Explain the lock-and-key model of enzyme...Ch. 8 - If you were to expose glucose to oxygen on your...Ch. 8 - Prob. 7TYUCh. 8 - Using what you have learned about changes in Gibbs...Ch. 8 - MODEL Draw a chemical equation to represent the...Ch. 8 - Prob. 10TYPSS
Ch. 8 - Prob. 11PIATCh. 8 - 12. MODEL The first reaction in the catabolism of...Ch. 8 - 13. PROCESS OF SCIENCE Protein structure is often...Ch. 8 - 14. The catalytic activity of PAH also requires a...Ch. 8 - 15. The functional form of PAH contains four...Ch. 8 - 16. SOCIETY Starting in the 1960s, newborns that...
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