Biochemistry
6th Edition
ISBN: 9781305577206
Author: Reginald H. Garrett, Charles M. Grisham
Publisher: Cengage Learning
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Question
Chapter 23, Problem 11P
Interpretation Introduction
Interpretation:
The total energy required by the hummingbird in the flight described in the question should be calculated.
Concept Introduction:
Complete combustion of fat yields about
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Label the following polysaccharide derivatives as reducing or nonreducing.
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C.
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CH2OH
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OH
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OH
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HOCH₂
OH
OH
OH
HOCH₂
HO
HO
HO
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ΙΟ
CH₂OH
OH
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"OH
OH
For a red blood cell (erythrocyte) undergoing active glycolysis, briefly explain how
increases in concentration of the following factors are likely to affect glycolytic flux.
a. ATP
b. AMP
c. F-1,6-BP
d. F-2,6-BP
e. Citrate
f. Glucose-6-phosphate
The ∆G°’ for hydrolysis of phosphoenol pyruvate is -62.2 kJ/mol. The standard freeenergy of ATP hydrolysis is -30.5 kJ/mol.
A. What is the standard free energy and K eq of the spontaneous reaction betweenADP/ATP and phosphoenol pyruvate.
B. Repeat A for F-1,6-BP (∆G°’=-16.7 kJ/mol) and 1,3-BPG (∆G°’=-49.6 kJ/mol)hydrolysis.
C. If the ATP and ADP concentrations are 8mM and 1mM respectively, what would bethe ratio of pyruvate/phosphoenolpyruvate at equilibrium?
Chapter 23 Solutions
Biochemistry
Ch. 23 - Prob. 1PCh. 23 - Determining the Amount of ATP Produced from Fatty...Ch. 23 - Prob. 3PCh. 23 - Examining the Labeling of Glucose from 14C.labeled...Ch. 23 - Prob. 5PCh. 23 - Prob. 6PCh. 23 - Prob. 7PCh. 23 - Prob. 8PCh. 23 - Prob. 9PCh. 23 - Prob. 10P
Ch. 23 - Prob. 11PCh. 23 - Understanding Human Energy Consumption During...Ch. 23 - Prob. 13PCh. 23 - Prob. 14PCh. 23 - Prob. 15PCh. 23 - Extending the Mechanism of Methylmalonyl-CoA...Ch. 23 - Prob. 17PCh. 23 - Prob. 18PCh. 23 - Prob. 19PCh. 23 - Understanding a Ubiquitous Series of Metabolic...Ch. 23 - Using the ActiveModel for enoyl-CoA dehydratase,...
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