Glycolysis Which of the following could act as an uncoupler of electron transport and ATP synthesis? The Fo base-piece of ATP synthase (without the Fl subunit) Both (a) and (b) Dinitrophenol neither (a) nor (b) The Fo base-piece of ATP synthase (without the Fl subunit) Both (a) and (b) Dinitrophenol neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Glycolysis In glycolysis, ATP is formed by the transfer of a high-energy phosphate from 1,3-bisphosphoglycerate to ADR No such high-energy phosphate donor has ever been isolated in mitochondria because None of these the high-energy phosphate donor is very short-lived and difficult to isolate no such phosphate donor exists the techniques for isolating the phosphate donor are not refined enough None of these the high-energy phosphate donor is very short-lived and difficult to isolate no such phosphate donor exists the techniques for isolating the phosphate donor are not refined enough ANSWER DOWNLOAD EXAMIANS APP
Glycolysis The active form of glycogen phosphorylase is phosphorylated, while the dephosphorylation of which active form occurs? Glycogen dehydrogenase Glycogen semisynthase Glycogen synthase Glycogen hydrolase Glycogen dehydrogenase Glycogen semisynthase Glycogen synthase Glycogen hydrolase ANSWER DOWNLOAD EXAMIANS APP
Glycolysis In the glycogen synthase reaction, the precursor to glycogen is glucose-6-P glucose-1-P UTP-glucose UDP-glucose glucose-6-P glucose-1-P UTP-glucose UDP-glucose ANSWER DOWNLOAD EXAMIANS APP
Glycolysis Which of the following is not true of glycolysis? The pathway does not require oxygen The pathway oxidizes two moles of NADH to NAD+ for each mole of glucose that enters 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 does not require oxygen The pathway oxidizes two moles of NADH to NAD+ for each mole of glucose that enters 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 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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