Glycolysis Which of the following could act as an uncoupler of electron transport and ATP synthesis? Both (a) and (b) The Fo base-piece of ATP synthase (without the Fl subunit) Dinitrophenol neither (a) nor (b) Both (a) and (b) The Fo base-piece of ATP synthase (without the Fl subunit) Dinitrophenol neither (a) nor (b) 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? Diffusional coupling between adjacent active sites Covalent modification of the enzyme Genetic control of the enzyme concentration Allosteric control of the enzyme activity Diffusional coupling between adjacent active sites Covalent modification of the enzyme Genetic control of the enzyme concentration Allosteric control of the enzyme activity ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Phosphofructokinase, the major flux-controlling enzyme of glycolysis is allosterically inhibited and activated respectively by ATP and ADP Citrate and ATP ATP and PEP AMP and Pi ATP and ADP Citrate and ATP ATP and PEP AMP and Pi ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following regulates glycolysis steps? Phosphofructokinase Hexose kinase All of these Pyruvate kinase Phosphofructokinase Hexose kinase All of these Pyruvate kinase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis During glycolysis, the major energy generating step involves Phosphofructokinase glyceraldehyde-3 -dehydrogenase phosphoglycerate kinase pyruvate kinase Phosphofructokinase glyceraldehyde-3 -dehydrogenase phosphoglycerate kinase pyruvate kinase ANSWER DOWNLOAD EXAMIANS APP
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