Glycolysis Glycogen has α-1,4 and β-1,6 linkage α-1,6 linkages α-1,4 linkage α-1,4 and α-1,6 linkages α-1,4 and β-1,6 linkage α-1,6 linkages α-1,4 linkage α-1,4 and α-1,6 linkages ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following could act as an uncoupler of electron transport and ATP synthesis? Dinitrophenol Both (a) and (b) neither (a) nor (b) The Fo base-piece of ATP synthase (without the Fl subunit) Dinitrophenol Both (a) and (b) neither (a) nor (b) The Fo base-piece of ATP synthase (without the Fl subunit) 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? 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 Covalent modification of the enzyme ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following is not true of glycolysis? The pathway oxidizes two moles of NADH to NAD+ for each mole of glucose that enters ADP is phosphorylated to ATP via substrate level phosphorylation The pathway does not require oxygen The pathway requires two moles of ATP to get started catabo-lizing each mole of glucose The pathway oxidizes two moles of NADH to NAD+ for each mole of glucose that enters ADP is phosphorylated to ATP via substrate level phosphorylation The pathway does not require oxygen The pathway requires two moles of ATP to get started catabo-lizing each mole of glucose ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Glucose from the breakdown of glycogen is obtained in the muscles by phosphorolysis both (a) and (b) the liver by phosphorolysis the muscles by hydrolysis the muscles by phosphorolysis both (a) and (b) the liver by phosphorolysis the muscles by hydrolysis ANSWER DOWNLOAD EXAMIANS APP
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