During which of the following conversions in Glycolysis is ATP generated? (more than one answer) a. 1,3-bisphophoglycerate to 3-phosphoglycerate b. Phosphoenolpyruvate to Pyruvate c. Fructose 6-Phosphate to Fructose 1,6-bisphosphate d. Glucose to Glucose 6-phosphate
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- The cholesterol synthesized by cells uses which component of the glycolytic pathway as a starting point? a. glucose b. acetyl CoA c. pyruvate d. carbon dioxideWhich of the following is FALSE about glycolysis? a. The pathway axidizes two moles of NADH to NAD* for each mole of glucose. b. The pathway requires two moles of ATP to get started catabolizing each mole of glucose. c. ADP is phosphorylated to ATP via substrate -level phosphorylation. d. The pattivay produces pyruvate as one of its products.Which of the following steps occurs during the payoff phase of glycolysis? A. the conversion of phosphoenolpyruvate to pyruvate B. the conversion of fructose 6-phosphate to fructose 1,6-biphosphate C. the conversion of glucose 6-phosphate to fructose 6-phosphate D. the conversion of glucose to glucose 6-phosphate
- Which of the following reactions is the most exergonic? a Conversion of PEP to Pyruvate b Conversion of Glucose-6-phosphate to Glucose c All of the reactions are equally exergonic. d Hydrolysis of ATPIdentify the conversion which is not involved in glycolysis. a.Glucose to glucose 6-phosphate by hexokinase b.Triose phosphate to 2-phosphoglycerate by phosphoglyceromutase c.PEP to pyruvic acid by pyruvate kinase d.Sucrose to glucose and fructose by invertaseWhich of the following statement about ATP formation in Glycolysis is True? a. Four ATP molecules are used in the Glycolysis of one molecule of Glucose b. Three ATP molecules are formed in the Glycolysis of one molecule of Glucose c. Two ATP molecules are used in the Glycolysis of one molecule of Glucose d. Two ATP molecules are formed in the Glycolysis of one molecule of Glucose
- Which of the following statements summarizes glycolysis?O c. Consume 4 ATP and produces 2 ATP, 2 NADH and 2 pyruvatesO a. Consume 2 ATP and produces 2 ATP, 2 NADH and 2 pyruvatesO d. Consume 2 ATP and produces 4 ATP, 4 NADH and 2 pyruvatesO b. Consume 2 ATP and produces 4 ATP, 2 NADH and 2 pyruvatesWhich of the following is true concerning glycolysis? A. It is an aerobic process. B. A net of 2 molecules of ATP are produced. C. A total of 38 ATP are produced. D. 4 NADH are produced.Indicate at what step in the glycolysis pathway each of the following events occur: a. Second formation of ATP occurs b. Second “energy-rich” compound is produced c. Second time ATP is converted to ADP d. A hydration reaction occurs
- Which of the following must be available in sufficient supply for glycolysis to proceed? a. Glucose, NAD+, and ATP b. Pyruvate, NADH, and ATP c. Glucose, NADH, and ATP d. Acetyl-CoA, FAD, and NAD+ e. Pyruvate, NAD+, and ATPWhich of the following is NOT true of glycolysis? Select one: a. The pathway requires two molecules of ATP to get started catabolizing each molecule of glucose b. ADP is phosphorylated to ATP c. The pathway converts two molecules of NADH to NAD+ for each molecule of glucose that enters d. The pathway does not require oxygen.Which of the following statements about glycolysis is correct? a) Glycolysis is an aerobic process (aerobic) b) Glycolysis takes place in the mitosol c) Glycolysis gives 2 moles of ATP compared to 1 mole of glucose d) Glycolysis cannot be reversed
