Glycolysis Glucose from the breakdown of glycogen is obtained in both (a) and (b) the liver by phosphorolysis the muscles by phosphorolysis the muscles by hydrolysis both (a) and (b) the liver by phosphorolysis the muscles by phosphorolysis the muscles by hydrolysis ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following could act as an uncoupler of electron transport and ATP synthesis? Dinitrophenol Both (a) and (b) neither (a) nor (b) The Fo base-piece of ATP synthase (without the Fl subunit) Dinitrophenol Both (a) and (b) neither (a) nor (b) The Fo base-piece of ATP synthase (without the Fl subunit) ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The active form of glycogen phosphorylase is phosphorylated, while the dephosphorylation of which active form occurs? Glycogen dehydrogenase Glycogen hydrolase Glycogen semisynthase Glycogen synthase Glycogen dehydrogenase Glycogen hydrolase Glycogen semisynthase Glycogen synthase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Why does the glycolytic pathway continue in the direction of glucose catabolism? 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 Glycolysis occurs in either direction ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following is not true of glycolysis? The pathway requires two moles of ATP to get started catabo-lizing each mole of glucose ADP is phosphorylated to ATP via substrate level phosphorylation The pathway oxidizes two moles of NADH to NAD+ for each mole of glucose that enters The pathway does not require oxygen The pathway requires two moles of ATP to get started catabo-lizing each mole of glucose ADP is phosphorylated to ATP via substrate level phosphorylation The pathway oxidizes two moles of NADH to NAD+ for each mole of glucose that enters The pathway does not require oxygen ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The released energy obtained by oxidation of glucose is stored as NAD+ ADP ATP a concentration gradient across a membrane NAD+ ADP ATP a concentration gradient across a membrane ANSWER DOWNLOAD EXAMIANS APP
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