Glycolysis Which of the following is not true of glycolysis? The pathway does not require oxygen 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 oxidizes two moles of NADH to NAD+ for each mole of glucose that enters The pathway does not require oxygen 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 oxidizes two moles of NADH to NAD+ for each mole of glucose that enters ANSWER DOWNLOAD EXAMIANS APP
Glycolysis During glycolysis, the major energy generating step involves phosphoglycerate kinase Phosphofructokinase pyruvate kinase glyceraldehyde-3 -dehydrogenase phosphoglycerate kinase Phosphofructokinase pyruvate kinase glyceraldehyde-3 -dehydrogenase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Why does the glycolytic pathway continue in the direction of glucose catabolism? Glycolysis occurs in either 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 High levels of ATP keep the pathway going in a forward direction Glycolysis occurs in either 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 High levels of ATP keep the pathway going in a forward direction ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Fructose-2,6-bisphosphate activates phosphofructokinase both (b) and (c) activates fructose-1,6-bisphosphatase inhibits fructose-1,6-bisphosphatase activates phosphofructokinase both (b) and (c) activates fructose-1,6-bisphosphatase inhibits fructose-1,6-bisphosphatase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following could act as an uncoupler of electron transport and ATP synthesis? neither (a) nor (b) Dinitrophenol Both (a) and (b) The Fo base-piece of ATP synthase (without the Fl subunit) neither (a) nor (b) Dinitrophenol Both (a) and (b) The Fo base-piece of ATP synthase (without the Fl subunit) 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 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 is stored as fat. remains in the products of metabolism ANSWER DOWNLOAD EXAMIANS APP
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