Glycolysis Why does the glycolytic pathway continue in the direction of glucose catabolism? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following regulates glycolysis steps? All of these Pyruvate kinase Hexose kinase Phosphofructokinase All of these Pyruvate kinase Hexose kinase Phosphofructokinase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Glucose from the breakdown of glycogen is obtained in both (a) and (b) the muscles by phosphorolysis the liver by phosphorolysis the muscles by hydrolysis both (a) and (b) the muscles by phosphorolysis the liver by phosphorolysis the muscles by hydrolysis 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 lost as heat is used to reduce NADP is stored as fat. remains in the products of metabolism is lost as heat is used to reduce NADP ANSWER DOWNLOAD EXAMIANS APP
Glycolysis A kinase is an enzyme that 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 removes water from a double bond uses ATP to add a phosphate group to the substrate ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The active form of glycogen phosphorylase is phosphorylated, while the dephosphorylation of which active form occurs? Glycogen hydrolase Glycogen dehydrogenase Glycogen synthase Glycogen semisynthase Glycogen hydrolase Glycogen dehydrogenase Glycogen synthase Glycogen semisynthase ANSWER DOWNLOAD EXAMIANS APP
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