The hydrolysis of phosphate bonds provides the chemical energy to drive reactions in the cell. The amount of free energy contained in these bonds is dependent upon the donor potential of the molecule, where good donors have a reduced affinity for the phosphate group relative to those that are poor donors. Creatine phosphate can be hydrolyzed to creatine and has a AG = -43 kJ/mol. This allows the cell to generate ATP from ADP. Which of the following conditions would allow for ATP hydrolysis to generate creatine phosphate from creatine with an inorganic phosphate concentration of 10 mM? Choose one: O A. [ADP]/[ATP] = 5.75 x 10-8 O B. [ADP]/[ATP] = 5.75 x 10-7 O C. [ADP]/[ATP] = 5.75 x 10-6 O D. [ADP]/[ATP] = 5.75 x 10-⁹

The hydrolysis of phosphate bonds provides the chemical energy to drive reactions in the cell. The amount of free energy contained in these bonds is dependent upon the donor potential of the molecule, where good donors have a reduced affinity for the phosphate group relative to those that are poor donors. Creatine phosphate can be hydrolyzed to creatine and has a AG = -43 kJ/mol. This allows the cell to generate ATP from ADP. Which of the following conditions would allow for ATP hydrolysis to generate creatine phosphate from creatine with an inorganic phosphate concentration of 10 mM? Choose one: O A. [ADP]/[ATP] = 5.75 x 10-8 O B. [ADP]/[ATP] = 5.75 x 10-7 O C. [ADP]/[ATP] = 5.75 x 10-6 O D. [ADP]/[ATP] = 5.75 x 10-⁹

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter18: Glycolysis

Section: Chapter Questions

Problem 21P

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