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 Glucose from the breakdown of glycogen is obtained in the muscles by phosphorolysis the liver by phosphorolysis both (a) and (b) the muscles by hydrolysis the muscles by phosphorolysis the liver by phosphorolysis both (a) and (b) the muscles by hydrolysis ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following regulates glycolysis steps? All of these Hexose kinase Phosphofructokinase Pyruvate kinase All of these Hexose kinase Phosphofructokinase Pyruvate kinase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following could act as an uncoupler of electron transport and ATP synthesis? The Fo base-piece of ATP synthase (without the Fl subunit) Both (a) and (b) Dinitrophenol neither (a) nor (b) The Fo base-piece of ATP synthase (without the Fl subunit) Both (a) and (b) Dinitrophenol neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Glycolysis During glycolysis, the major energy generating step involves pyruvate kinase glyceraldehyde-3 -dehydrogenase Phosphofructokinase phosphoglycerate kinase pyruvate kinase glyceraldehyde-3 -dehydrogenase Phosphofructokinase phosphoglycerate kinase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Fructose-2,6-bisphosphate activates fructose-1,6-bisphosphatase inhibits fructose-1,6-bisphosphatase activates phosphofructokinase both (b) and (c) activates fructose-1,6-bisphosphatase inhibits fructose-1,6-bisphosphatase activates phosphofructokinase both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
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