Which of the following statements is false? 1) Metabolic pathways are a series of chemical reactions 2) Metabolic pathways are always 10 steps long 3) Metabolic pathways can be linear, cyclic or spiral 4) Metabolic pathways produce energy 5) Metabolic pathways are regulated by enzymes Energy producing reactions have a delta G is a product of glucose metabolism that is primarily an intermediate in the Citric Acid Cycle

Which of the following statements is false? 1) Metabolic pathways are a series of chemical reactions 2) Metabolic pathways are always 10 steps long 3) Metabolic pathways can be linear, cyclic or spiral 4) Metabolic pathways produce energy 5) Metabolic pathways are regulated by enzymes Energy producing reactions have a delta G is a product of glucose metabolism that is primarily an intermediate in the Citric Acid Cycle

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter18: Acids And Bases

Section: Chapter Questions

Problem 4STP

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The first step of the metabolic process known as glycolysis is the conversion of glucose to glucose- 6-phosphate. This process has a positive value for rG' Glucose + Pi Glucose-6-phosphate + H2O rG' = +13.8 kJ/mol-rxn This reaction is coupled to the hydrolysis of ATP ATP + H2O ADP + Pi rG' = -30.5 kJ/mol-rxn What is the sum of these two equations and the value of rG' for the coupled reaction? Is the coupled reaction product-favored at equilibrium?
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