mechanism of ATP synthesis in glycolysis
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CHOOSE THE CORRECT LETTER
What is the mechanism of ATP synthesis in glycolysis?
A.oxidative phosphorylation
B.substrate level phosphorylation
C. reduction
D.oxidation
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- Which statement correctly describes carbon fixation? a. the conversion of CO2 to an organic compound b. the use of RUBISCO to form 3-PGA c. the production of carbohydrate molecules from G3P d. the formation of RuBP from G3P molecules e. the use of ATP and NADPH to reduce CO2Which statement is TRUE regarding the glycolytic pathway? a. It includes five phosphate transfer reactions. b. All of the enzymes that are regulated by product inhibition. c. It includes reactions catalyzed by three isomerase enzymes. d. All of the enzymes are regulated by high ATP concentratrionWhich process produces the greatest supply of potential energy in the form of ATP? Select one: a. Hydrolysis b. Oxidative metabolism c. Rephosphorylation d. Non-oxidative rapid glycolysis
- Which process does not generate CO2? A. the citric acid cycle B. the conversion of pyruvate to lactic acid C. the conversion of pyruvate to acetyl-CoA D. the conversion of pyruvate to ethanolHIGH SCHOOL BIOLOGY QUESTION Vitamin B3 (niacin) is a component of NAD+ (or NADH). Niacin is acquired through the diet. a) Briefly describe the consequences of niacin deficiency on energy production. b) Invent two strategies a cell might use to maintain energy production under niacin deficiency.Which statement about the ATP synthase is false? a. It is a rotary machine b. It is located in the inner mitochondrial membrane c. It can make ATP, or it can break ATP down d. It only contains membrane-embedded regions
- Which are the energy investment steps in glycolysis that transfer phosphate from ATP to a substrateWhich process of aerobic respiration produces the majority of ATP? a. Pyruvate oxidation b. Glycolysis c. Oxidative phosphorylation d. Citric acid cycleExplain why after intense exercise, one feels sore. Make sure to include terms like aerobic, anaerobic, fermentation in your answer. Explain how many ATPs are produced from one glucose molecule in fermentation pathway. Is there any NADH produced?
- Which releases the greatest amount of energy? a. Anaerobic respiration b. Fermentation c. Glycolysis d. Photosynthesis e. Aerobic respirationWhich is not a member of the central pathways? explain why you choice the answer a.glycolysis b.the pentose phosphate pathway c.the calvin cycle d. the tricarboxylic acid cycleSelect the correct answer to fill in the blank. If glucose was no longer available, the electron transport chain would be (__________) and would not regenerate NAD+ and FAD+ nor supply electrons for the synthesis of ATP. a. inactive b. active
