Concept explainers
(a)
Interpretation:
The equation for the coupled reaction from the given reactions is to be determined.
Concept Introduction:
A biochemical reaction refers to a chemical reaction in which one molecule is transformed into different molecules present inside the cell of the living beings. These reactions occur via the help of certain biological enzymes that can alter the rate of the chemical reaction. The term coupled reactions refer to a pair of reactions that take place together. Although these reactions are represented in the form of two different
(b)
Interpretation:
The coupled reaction is energetically favorable or not is to be determined.
Concept Introduction:
A biochemical reaction refers to a chemical reaction in which one molecule is transformed into other molecules present inside the cell of the living beings. These reactions occur via the help of certain biological enzymes that can alter the rate of the chemical reaction.
The term coupled reactions refer to a pair of reactions that take place together. Although these reactions are represented in the form of two different chemical reactions. Generally, in a biochemical reaction, an energetically favorable reaction such as ATP hydrolysis is coupled with an energetically unfavorable or endergonic reaction.
Want to see the full answer?
Check out a sample textbook solutionChapter 23 Solutions
EBK GENERAL, ORGANIC, & BIOLOGICAL CHEM
- Put the following substances in the correct order in which they are first encountered in the common metabolic pathway: succinate, FeSP, CO2, FADH2.arrow_forwardWhat type of specificity (absolute, group, linkage, or stereochemical) is associated with each of the following enzymes? a. Sucrase b. A lipase c. A decarboxylase d. L-glutamate oxidasearrow_forwardThe 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?arrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning