Concept explainers
Interpretation:
How the energy releasing steps of glycolysis are reversed in gluconeogenesis has to be explained.
Concept Introduction:
Glycolysis: This is the
Gluconeogenesis: This process of synthesis of glucose or glycogen from non-carbohydrate sources is called gluconeogenesis.
Substrate for gluconeogenesis
- Glycogenic amino acid
- Glycerol
- Pyruvate
- Lactate
- Intermediate of TCA cycle.
Want to see the full answer?
Check out a sample textbook solutionChapter 22 Solutions
Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
- what is one physiological consequence that might occur if gluconeogenesis was the exact opposite of glycolysis? please helparrow_forwardList all of the regulatory enzymes from both Glycolysis and Gluconeogenesis, and under each, list the (-) inhibitors and the (+) activators.arrow_forwardWhy is it important that gluconeogenesis is not the exact reversal of glycolysis?arrow_forward
- Define Glycolysis and Gluconeogenesis. How GLYCOLYSIS and GLUCONEOGENESIS does reciprocally regulated in the body? Explain it.arrow_forwardIdentify the two stages of the pentose phosphate pathway, and explain how the pathway is coordinated with glycolysis and gluconeogenesis.arrow_forwardc) Cooperation between glycolysis and gluconeogenesis is important to ensure the glucose-subjected energy demands of specific cells are met. Explain this statement.arrow_forward
- How many steps in gluconeogenesis are not the exact reversal of the steps in glycolysis? What kind of conversion of substrate to product does each involve? What is the common theme in each of these reactions?arrow_forwardHow are the irreversible reactions of glycolysis bypassed in gluconeogenesis?arrow_forwardDescribe the role of fructose-2,6-bisphosphate in regulating gluconeogenesis and glycolysis.arrow_forward
- BiochemistryBiochemistryISBN:9781319114671Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.Publisher:W. H. FreemanLehninger Principles of BiochemistryBiochemistryISBN:9781464126116Author:David L. Nelson, Michael M. CoxPublisher:W. H. FreemanFundamentals of Biochemistry: Life at the Molecul...BiochemistryISBN:9781118918401Author:Donald Voet, Judith G. Voet, Charlotte W. PrattPublisher:WILEY
- BiochemistryBiochemistryISBN:9781305961135Author:Mary K. Campbell, Shawn O. Farrell, Owen M. McDougalPublisher:Cengage LearningBiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage LearningFundamentals of General, Organic, and Biological ...BiochemistryISBN:9780134015187Author:John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. PetersonPublisher:PEARSON