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 Allosteric control of the enzyme activity Genetic control of the enzyme concentration Covalent modification of the enzyme Diffusional coupling between adjacent active sites Allosteric control of the enzyme activity Genetic control of the enzyme concentration 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 requires two moles of ATP to get started catabo-lizing each mole of glucose The pathway does not require oxygen 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 requires two moles of ATP to get started catabo-lizing each mole of glucose The pathway does not require oxygen ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The enzymes of glycolysis in a eukaryotic cell are located in the cytosol intermembrane space mitochondrial matrix plasma membrane cytosol intermembrane space mitochondrial matrix plasma membrane ANSWER DOWNLOAD EXAMIANS APP
Glycolysis During catabolism, only about 40% of the energy available from oxidizing glucose is used to synthesize ATP. Remaining 60% is stored as fat. remains in the products of metabolism is used to reduce NADP is lost as heat is stored as fat. remains in the products of metabolism is used to reduce NADP is lost as heat ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Fructose-2,6-bisphosphate both (b) and (c) activates fructose-1,6-bisphosphatase activates phosphofructokinase inhibits fructose-1,6-bisphosphatase both (b) and (c) activates fructose-1,6-bisphosphatase activates phosphofructokinase inhibits fructose-1,6-bisphosphatase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis A kinase is an enzyme that removes water from a double bond uses ATP to add a phosphate group to the substrate uses NADH to change the oxidation state of the substrate removes phosphate groups of substrates removes water from a double bond uses ATP to add a phosphate group to the substrate uses NADH to change the oxidation state of the substrate removes phosphate groups of substrates ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS