The pentose phosphate pathway provides resources for, or is characterized by which of the following? O the oxidative phase is followed by a reductive phase in which the carbons are rearranged from 5 -arbon sugans back to 6- carbon sugars O placose 6 phouphate dehydrogenase is an oxidative decarborylation reaction yielding the S-carbon product ribulone-5 phosphate, and NADPH O the pathway is functioal in the cytoplasm of hepatocytes and adipocytes providing reducing equivalents for steroid and fatty acid synthesia Oit produces energy in the form of ATP and NADH as well as pentose sugars to make nucleotides needed for bionynthesis reactions in a mpidly dividing cell Ok is an acrobic pathway If the oxidation of glucose 6 phosphate via the pentose phosphate pathway were being used primarily to generate NADPH for bionynthesis, the other product, ribose 5phosphate, would accumulate. What problem might this cause? O would force the reaction in the revene direction. O A buildup of reactive oxygen species would occur O NADP would react with ribose 5 phosphate O would quickly deplete NADPH in the cell. O Ribose S phosphate would onidize NADPH

The pentose phosphate pathway provides resources for, or is characterized by which of the following? O the oxidative phase is followed by a reductive phase in which the carbons are rearranged from 5 -arbon sugans back to 6- carbon sugars O placose 6 phouphate dehydrogenase is an oxidative decarborylation reaction yielding the S-carbon product ribulone-5 phosphate, and NADPH O the pathway is functioal in the cytoplasm of hepatocytes and adipocytes providing reducing equivalents for steroid and fatty acid synthesia Oit produces energy in the form of ATP and NADH as well as pentose sugars to make nucleotides needed for bionynthesis reactions in a mpidly dividing cell Ok is an acrobic pathway If the oxidation of glucose 6 phosphate via the pentose phosphate pathway were being used primarily to generate NADPH for bionynthesis, the other product, ribose 5phosphate, would accumulate. What problem might this cause? O would force the reaction in the revene direction. O A buildup of reactive oxygen species would occur O NADP would react with ribose 5 phosphate O would quickly deplete NADPH in the cell. O Ribose S phosphate would onidize NADPH

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter20: Electron Transport And Oxidative Phosphorylation

Section: Chapter Questions

Problem 7P

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