Glycolysis Which of the following is not a mechanism for altering the flux of metabolites through the rate-determining step of a pathway? 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 Covalent modification of the enzyme Allosteric control of the enzyme activity ANSWER DOWNLOAD EXAMIANS APP
Glycolysis For every one molecule of sugar glucose which is oxidized __________ molecule of pyruvic acid are produced. 2 1 4 3 2 1 4 3 ANSWER DOWNLOAD EXAMIANS APP
Glycolysis During glycolysis, the major energy generating step involves Phosphofructokinase phosphoglycerate kinase glyceraldehyde-3 -dehydrogenase pyruvate kinase Phosphofructokinase phosphoglycerate kinase glyceraldehyde-3 -dehydrogenase pyruvate kinase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The amount of energy received from one ATP is 76 kcal 7.3 kcal 1000 kcal 760 kcal 76 kcal 7.3 kcal 1000 kcal 760 kcal ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Why does the glycolytic pathway continue in the direction of glucose catabolism? 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 High levels of ATP keep the pathway going in a forward direction The enzymes of glycolysis only function in one direction ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The released energy obtained by oxidation of glucose is stored as a concentration gradient across a membrane ADP ATP NAD+ a concentration gradient across a membrane ADP ATP NAD+ ANSWER DOWNLOAD EXAMIANS APP
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