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 Allosteric control of the enzyme activity Covalent modification of the enzyme Genetic control of the enzyme concentration Diffusional coupling between adjacent active sites Allosteric control of the enzyme activity Covalent modification of the enzyme ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The released energy obtained by oxidation of glucose is stored as NAD+ a concentration gradient across a membrane ATP ADP NAD+ a concentration gradient across a membrane ATP ADP 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 the high-energy phosphate donor is very short-lived and difficult to isolate None of these no such phosphate donor exists the techniques for isolating the phosphate donor are not refined enough the high-energy phosphate donor is very short-lived and difficult to isolate None of these no such phosphate donor exists the techniques for isolating the phosphate donor are not refined enough ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following regulates glycolysis steps? All of these Pyruvate kinase Phosphofructokinase Hexose kinase All of these Pyruvate kinase Phosphofructokinase Hexose kinase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis A kinase is an enzyme that removes water from a double bond uses ATP to add a phosphate group to the substrate uses NADH to change the oxidation state of the substrate removes phosphate groups of substrates removes water from a double bond uses ATP to add a phosphate group to the substrate uses NADH to change the oxidation state of the substrate removes phosphate groups of substrates ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The active form of glycogen phosphorylase is phosphorylated, while the dephosphorylation of which active form occurs? Glycogen hydrolase Glycogen dehydrogenase Glycogen semisynthase Glycogen synthase Glycogen hydrolase Glycogen dehydrogenase Glycogen semisynthase Glycogen synthase ANSWER DOWNLOAD EXAMIANS APP
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