A key step in the biosynthesis of triglycerides (fats) is the conversion of glycerol to glycerol-1- phosphate by ATP: Mg2+ Glyserol (G) + ATP glyserol-1-phosphate (G-1-P) + ADP a-glycerol kinase At a steady state in the living cell, (ATP) = 10³M and (ADP) = 104 M. The maximum (equilibrium) value of the ratio (glycerol-1-P)/(glycerol) is observed to be 770 at 25 °C and pH=7. a. Calculate K and A‚G° for the reaction. b. Using the value of AG° for the reaction ADP + P¡ →ATP +H2O, together with the answer to part (a), calculate A:G° and K for the reaction: glycerol + phosphate> glycerol-1-phosphate+ H2O_

A key step in the biosynthesis of triglycerides (fats) is the conversion of glycerol to glycerol-1- phosphate by ATP: Mg2+ Glyserol (G) + ATP glyserol-1-phosphate (G-1-P) + ADP a-glycerol kinase At a steady state in the living cell, (ATP) = 10³M and (ADP) = 104 M. The maximum (equilibrium) value of the ratio (glycerol-1-P)/(glycerol) is observed to be 770 at 25 °C and pH=7. a. Calculate K and A‚G° for the reaction. b. Using the value of AG° for the reaction ADP + P¡ →ATP +H2O, together with the answer to part (a), calculate A:G° and K for the reaction: glycerol + phosphate> glycerol-1-phosphate+ H2O_

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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