Are any of these sentences regarding glycolysis false: Its final products are 2 pyruvic acid molecules, 2 NADH +H, and a net gain of 2 ATP per glucose molecule It splits an amino acid in half It can result in lactic acid build up All of them are false
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Are any of these sentences regarding glycolysis false:
Its final products are 2 pyruvic acid molecules, 2 NADH +H, and a net gain of 2 ATP per glucose molecule
It splits an amino acid in half
It can result in lactic acid build up
All of them are false
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- When unlimited energy (glucose = 100 and fat = 100) is available and pyruvate processing is inhibited (100%), glycolysis runs at a _________ rate. a. High (71 - 100%) b. Moderate (31- 70%) c. Low (1 - 30%) d. Stops (1% or less)The first half of glycolysis is referred to as the preparatory or investment phase because it involves: (Select all that apply!) a) formation of NADH b) conversion of glucose to pyruvate c) formation of G3P d) consumption of ATPGlycolysis results in the production of two ________molecules from a single molecule of glucose. In theabsence of ________, the end product of glycolysis is________.a. acetyl CoA, pyruvate, lactateb. ATP, carbon, pyruvatec. pyruvate, oxygen, lactated. pyruvate, carbon, acetyl CoA
- Pyruvic acid fermentation, which produces lactic acid, occurs A. aerobically B. anaerobically C. both aerobically and anaerobicallyDuring the transition step following glycolysis, __________ is converted into __________. Question options: NONE of these conversions occurs during the transition step NADH / NAD+ acetyl / pyruvate ADP / ATP O2 / H2O glucose / pyruvateCHOOSE THE CORRECT LETTER Lactate produces pyruvate through anaerobic gluconeogenesis. Lactate is produced through glycolysis in aerobic conditions.A. Only the second statement is correctB.Neither statements are correctC. Only the first statement is correctD.Both statements are correct
- At high energy charge (ATP/AMP ratio) AND low blood glucose levels a. Pyruvate is converted to glucose via gluconeogenesis b. Glycolysis is activated c. Fatty acids are converted to Acetyl-coA d. Gluconeogenesis is inhibitedAssume that glycolysis is completely inhibited and thus glucose cannot be converted topyruvate. Which of the following statements is true?A. Levels of acetyl-CoA decrease in the liverB. Levels of oxaloacetate increase in the liverC. Both liver and brain primarily use b-hydroxybutyrate and acetoacetate as energy sourceD. None of the aboveWhich 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 is/are NOT produced in glycolysis? NADH Pyruvate ATP Acetyl CoA FADH2Which of the following statements regarding gluconeogenesis is NOT true: It utilizes all of the same enzymes as glycolysis. It results in production of glucose from pyruvate. It consumes ATP. It involves one or more intermediates that are different from those of glycolysis.Through anaerobic repsiration, cellular pyruvic acid is converted to? A. Lactic acid B. Glucose C. ATP D. Fatty acids