(i) When there is a deficiency of thiamine, blood levels of pyruvate and a- ketoglutarate increase, especially after a high-glucose meal . Explain the observations mentioned. (ii) Explain how El of pyruvate dehydrogenase complex is regulated using covalent modification

Biochemistry
6th Edition
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Reginald H. Garrett, Charles M. Grisham
Chapter18: Glycolysis
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Problem 7P: The Effect of lodoacetic Acid on the Glyceraldehyde-3-P Dehydrogenase Reaction (Integrates with...
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(i)
When there is a deficiency of thiamine, blood levels of pyruvate and a- ketoglutarate
increase, especially after a high-glucose meal . Explain the observations mentioned.
(ii) Explain how El of pyruvate dehydrogenase complex is regulated using covalent
modification
Transcribed Image Text:(i) When there is a deficiency of thiamine, blood levels of pyruvate and a- ketoglutarate increase, especially after a high-glucose meal . Explain the observations mentioned. (ii) Explain how El of pyruvate dehydrogenase complex is regulated using covalent modification
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