Glycolysis Why does the glycolytic pathway continue in the direction of glucose catabolism? High levels of ATP keep the pathway going in a forward direction The enzymes of glycolysis only function in one direction Glycolysis occurs in either direction There are essentially three irreversible reactions that act as the driving force for the pathway High levels of ATP keep the pathway going in a forward direction The enzymes of glycolysis only function in one direction Glycolysis occurs in either direction There are essentially three irreversible reactions that act as the driving force for the pathway ANSWER DOWNLOAD EXAMIANS APP
Glycolysis In the glycogen synthase reaction, the precursor to glycogen is UDP-glucose glucose-6-P glucose-1-P UTP-glucose UDP-glucose glucose-6-P glucose-1-P UTP-glucose ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The released energy obtained by oxidation of glucose is stored as NAD+ ADP ATP a concentration gradient across a membrane NAD+ ADP ATP a concentration gradient across a membrane ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The active form of glycogen phosphorylase is phosphorylated, while the dephosphorylation of which active form occurs? Glycogen dehydrogenase Glycogen semisynthase Glycogen synthase Glycogen hydrolase Glycogen dehydrogenase Glycogen semisynthase Glycogen synthase Glycogen hydrolase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis In glycolysis, ATP is formed by the transfer of a high-energy phosphate from 1,3-bisphosphoglycerate to ADR No such high-energy phosphate donor has ever been isolated in mitochondria because no such phosphate donor exists None of these the high-energy phosphate donor is very short-lived and difficult to isolate the techniques for isolating the phosphate donor are not refined enough no such phosphate donor exists None of these the high-energy phosphate donor is very short-lived and difficult to isolate the techniques for isolating the phosphate donor are not refined enough ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following is not a mechanism for altering the flux of metabolites through the rate-determining step of a pathway? Covalent modification of the enzyme Allosteric control of the enzyme activity Genetic control of the enzyme concentration Diffusional coupling between adjacent active sites Covalent modification of the enzyme Allosteric control of the enzyme activity Genetic control of the enzyme concentration Diffusional coupling between adjacent active sites ANSWER DOWNLOAD EXAMIANS APP
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