Biochemistry
6th Edition
ISBN: 9781305577206
Author: Reginald H. Garrett, Charles M. Grisham
Publisher: Cengage Learning
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Chapter 21, Problem 17P
Interpretation Introduction
To calculate:
The value of
Introduction:
The proton direction movement inside and outside or within the cell or even between the cells with the help of transporter or pore agent is known as the proton transfer.
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Please answer both parts, i and ii
The standard reduction potential for ubiquione (A or coenzyme Q) is .045 V, and the standard reduciton potential (E) for FAD is -0.219 V. Using these values, show that the oxidation for FADH2 by ubiquinone theoretically liberates enough energy to drive the synthesis of ATP.
Faraday constant =96.48KJ/Vol
delta G' standard for ATP Synthesis is +30.5 KJ/mol
R=8.314 J/mol
K=1.987 cal/mol K
Intramitochondrial ATP concentrations are about 5 mM, and phosphate
concentration is about 10 mM. If ADP is five times more abundant than
AMP, calculate the molar concentrations of ADP and AMP at an energy
charge of 0.85. Calculate AG for ATP hydrolysis at 37 °C under these condi-
tions. The energy charge is the concentration of ATP plus half the concen-
tration of ADP divided by the total adenine nucleotide concentration:
[ATP] + 1/2[ADP]
[ATP] + [ADP] + [AMP]
Chapter 21 Solutions
Biochemistry
Ch. 21 - P700* Has the Most Negative Standard Reduction...Ch. 21 - Prob. 2PCh. 21 - Prob. 3PCh. 21 - Prob. 4PCh. 21 - The Relative Efficiency of ATP Synthesis in...Ch. 21 - pH and in the Chloroplast Proton-Motive Force...Ch. 21 - Prob. 7PCh. 21 - Prob. 8PCh. 21 - Prob. 9PCh. 21 - Prob. 10P
Ch. 21 - Tracing the Fate of CO2 During Photosynthesis...Ch. 21 - Prob. 12PCh. 21 - Prob. 13PCh. 21 - The Source of the Oxygen Atoms in Photosynthetic...Ch. 21 - Prob. 15PCh. 21 - Prob. 16PCh. 21 - Prob. 17PCh. 21 - The Overall Free Energy Change for Photosynthetic...Ch. 21 - Prob. 19PCh. 21 - Prob. 20PCh. 21 - Prob. 21P
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