Pyruvate dehydrogenase activity isregulated in part by the concentration of acetylCOA. Name three metabolic pathways that caneffect acetyl CoA levels, thus effecting theregulation of the Kreb Cycle.

Pyruvate dehydrogenase complex is a multienzyme complex. It is found only in mitochondria. The…

Answered: Name three metabolic pathways that can

Science

Biochemistry

Name three metabolic pathways that can

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter19: The Tricarboxylic Acid Cycle

Section: Chapter Questions

Problem 22P: Study Figure 19.18 and decide which of the following statements is false. Pyruvate dehydrogenase is...

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Concept explainers

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.

Question

Pyruvate dehydrogenase activity is
regulated in part by the concentration of acetyl
COA. Name three metabolic pathways that can
effect acetyl CoA levels, thus effecting the
regulation of the Kreb Cycle.

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