
(a)
Interpretation:
Standard free energy change for the pyruvate kinase reaction should be calculated.
Concept Introduction:
In a cell, ATP is one of the major energies. By decarboxylating of the oxaloacetate and hydrolyzing the guanosine triphosphate, PEP is formed. PEP is abbreviated as Phosphoenolpyruvate.
The energy which is used to do work at given pressure and at given temperature especially at 1 bar and 298K respectively is called standard free energy change.
(b)
Interpretation:
Equilibrium constant for the given reaction should be calculated.
Concept Introduction:
In a cell, ATP is one of the major energies. By decarboxylating of the oxaloacetate and hydrolyzing the guanosine triphosphate, PEP is formed. PEP is abbreviated as Phosphoenolpyruvate.
When the reactants and products don’t have any change in the particular time, then it is called equilibrium constant. It is denoted as K
(c)
Interpretation:
Ratio of
Introduction:
In a cell, ATP is one of the major energies. By decarboxylating of the oxaloacetate and hydrolyzing the guanosine triphosphate, PEP is formed. PEP is abbreviated as Phosphoenolpyruvate.

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Chapter 18 Solutions
Study Guide With Student Solutions Manual And Problems Book For Garrett/grisham's Biochemistry, 6th
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- 5. Which one is the major organic product obtained from the following reaction sequence? First, equimolar amounts of cyclopentanone and LDA are mixed at -78°C. Then propionaldehyde (propanal) is added. Addition of aqueous acid completes the process. LDA, -78°C. 1. 2. H₂O* H A B H 0 D H H Earrow_forward2. Which one is the major organic product obtained from the following reaction? NaOH, H₂O heat A B C D Earrow_forwardCH3CH2CHO + propanal PhCH2CHO 2-phenylacetaldehyde mixture of four products NaOH 10. In the crossed aldol reaction of propanal and 2-phenylacetaldehyde shown above, a mixture of four products will be formed. Which ONE of the compounds below will NOT be formed in this crossed aldol reaction? OH Ph A H OH OH Ph H B OH OH H H H Ph Ph C Ph D Earrow_forward
- An organic chemist ordered the wrong item. She wanted to obtain 1-hydroxy-2-butanone, butinstead ordered 2-hydroxybutyraldehyde. As a good biochemist, show how the organic chemistcould use biological catalysis to make her desired compound.arrow_forwardPredict the products of aldolase catalyzing the reaction with acetone and (S)-3-hydroxybutyraldehyde.arrow_forwardA cancer patient undergoing chemotherapy is taking a protein kinase inhibitor drug. The patientis an avid marathon runner and does not want to miss his upcoming race. Is it a good idea forthis patient to attempt a marathon while on this medication? Explain why or why not.arrow_forward
- BiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage LearningBiochemistryBiochemistryISBN:9781305961135Author:Mary K. Campbell, Shawn O. Farrell, Owen M. McDougalPublisher:Cengage Learning

