Glycolysis Which of the following is not a mechanism for altering the flux of metabolites through the rate-determining step of a pathway? 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 Genetic control of the enzyme concentration Diffusional coupling between adjacent active sites ANSWER DOWNLOAD EXAMIANS APP
Glycolysis A kinase is an enzyme that removes water from a double bond uses NADH to change the oxidation state of the substrate uses ATP to add a phosphate group to the substrate removes phosphate groups of substrates removes water from a double bond uses NADH to change the oxidation state of the substrate uses ATP to add a phosphate group to the substrate removes phosphate groups of substrates ANSWER DOWNLOAD EXAMIANS APP
Glycolysis ATP is from which general category of molecules? Polysaccharides Proteins Nucleotides Amino acids Polysaccharides Proteins Nucleotides Amino acids ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Phosphofructokinase, the major flux-controlling enzyme of glycolysis is allosterically inhibited and activated respectively by AMP and Pi Citrate and ATP ATP and ADP ATP and PEP AMP and Pi Citrate and ATP ATP and ADP ATP and PEP ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following could act as an uncoupler of electron transport and ATP synthesis? 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) Both (a) and (b) The Fo base-piece of ATP synthase (without the Fl subunit) ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Glycolytic pathway regulation involves All of these allosteric stimulation by ADP feedback, or product, inhibition by ATP allosteric inhibition by ATP All of these allosteric stimulation by ADP feedback, or product, inhibition by ATP allosteric inhibition by ATP ANSWER DOWNLOAD EXAMIANS APP
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