Glycolysis A kinase is an enzyme that removes water from a double bond uses NADH to change the oxidation state of the substrate removes phosphate groups of substrates uses ATP to add a phosphate group to the substrate removes water from a double bond uses NADH to change the oxidation state of the substrate removes phosphate groups of substrates uses ATP to add a phosphate group to the substrate ANSWER DOWNLOAD EXAMIANS APP
Glycolysis When concentration of the reactants is higher than the equilibrium concentration then the gibbs free energy will be positive more products will be formed both (b) and (c) the gibbs free energy will be negative the gibbs free energy will be positive more products will be formed both (b) and (c) the gibbs free energy will be negative ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following regulates glycolysis steps? Pyruvate kinase Hexose kinase All of these Phosphofructokinase Pyruvate kinase Hexose kinase All of these Phosphofructokinase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Glucose from the breakdown of glycogen is obtained in the muscles by hydrolysis the liver by phosphorolysis both (a) and (b) the muscles by phosphorolysis the muscles by hydrolysis the liver by phosphorolysis both (a) and (b) the muscles by phosphorolysis 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 Diffusional coupling between adjacent active sites Genetic control of the enzyme concentration Covalent modification of the enzyme Allosteric control of the enzyme activity Diffusional coupling between adjacent active sites Genetic control of the enzyme concentration Covalent modification of the enzyme ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Why does the glycolytic pathway continue in the direction of glucose catabolism? High levels of ATP keep the pathway going in a forward direction The enzymes of glycolysis only function in one direction There are essentially three irreversible reactions that act as the driving force for the pathway Glycolysis occurs in either direction High levels of ATP keep the pathway going in a forward direction The enzymes of glycolysis only function in one direction There are essentially three irreversible reactions that act as the driving force for the pathway Glycolysis occurs in either direction ANSWER DOWNLOAD EXAMIANS APP
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