Suppose you have prepared a mitochondrial extract that contains all the soluble enzymes of the matrix but has lost (by dialysis) all the low molecular weight cofactors. What must you add to the extract so that the preparation will oxidize acetyl-CoA to CO₂? Classify each cofactor based on whether it is required for the preparation to oxidize acetyl-CoA to CO₂. P₁ Required ADP (or GDP) TPP Answer Bank CoA-SH NAD Not required lipoic acid FAD
Suppose you have prepared a mitochondrial extract that contains all the soluble enzymes of the matrix but has lost (by dialysis) all the low molecular weight cofactors. What must you add to the extract so that the preparation will oxidize acetyl-CoA to CO₂? Classify each cofactor based on whether it is required for the preparation to oxidize acetyl-CoA to CO₂. P₁ Required ADP (or GDP) TPP Answer Bank CoA-SH NAD Not required lipoic acid FAD
Chapter29: The Organic Chemistry Of Metabolic Pathways
Section29.SE: Something Extra
Problem 51AP: In glycerol metabolism, the oxidation of sn-glycerol 3-phosphate to give dihydroxyacetone phosphate...
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Organic Chemistry of Metabolic Pathways
Metabolic pathways allude to the arrangement of chemical catalyzed reactions that lead to the transformation of a substance into the final product. Metabolic pathways incorporate a progression of reaction where the substrate is changed continuously and the transitional metabolites are persistently recovered.
Glucogenesis
Glucogenesis is a metabolic pathway in which glucose is produced from carbon substrates that are not carbohydrates. This process is observed in plants, animals, fungi, bacteria and other micro organisms. The general definition for glucogenesis or gluconeogenesis is as follows,
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