I. ATP Calculation A. Given that three molecules of glucose underwent full oxidation, how many of the following is produced in each phase? Show your solutions. Glycolysis NADH FADH₂ ATP NADH FADH2 A B C ATP (Substrate Level) SUM TOTAL Pyruvate Oxidation J K D E F If this happens in the liver, how many ATPs will be synthesized if all NADH and FADH₂ entered ETC. Total number L M N G H I O Kreb's Cycle ATP Produced
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- (a) Compare beta oxidation in respiration to glycolysis. (b) If you were suddenly very frightened, what would happen to your FFA (i.e., free fatty acid) level and why?C. ENZYME ACTION: SALIVARY AMYLASE. Identify what is described below: 1. Substrate of amylase 2. Reaction catalyzed by amylase 3. product of reaction catalyzed by amylase 4. pH at which amylase is most active 5. Indicator used to monitor the activity of amylaseCalculate the total ATP produced by the complete oxidation of a triglyceride composed of three palmitic acids in the liver. Be sure to indicate the specific steps involved and their corresponding ATP (or ATP equivalent).
- I'm confused about glycolysis and gluconeogenesis. Question: What is the function of glyceraldehyde 3-phosphate dehydrogenase? Is it because of -> The incorporation of a phosphate from ATP and reduction of glyceraldehyde 3-phosphate or ->The incorporation of phosphate from inorganic phosphate and reduction of glyceraldehyde 3-phosphate. or -> The incorporation of phosphate from inorganic phosphate and oxidation of glyceraldehyde 3-phosphateComplete the table below. Consider docosanoic acid (C21H43CO2H) Questions Solutions Answers a. Label the alpha and beta carbons. b. Draw the acetyl CoA derived from this fatty acid. c. How many acetyl CoA molecules are formed by complete B-oxidation? d. How many cycles of B-oxidation are needed for complete oxidation? e. How many molecules of ATP are formed from the complete catabolism of this fatty acid?dtermoine numberof ATPS GENERATED FROM COMPLETE oxidation of fructose-6-phosphate isocitrate stearidonic acid [18 carbons triangle 6,9,12,15] indicate where everything comes from ex ATPS FROM GLYCOLYSIS , NADH FROM TCA ETC LIST ALL
- 6. Cycle of tricarboxylic acids (TCA):• importance for cellular metabolism;• intracellular localization of TCA enzymes;• sequence of TCA reactions;• TCA enzymes and coenzymes;• substrate phosphorylation reactions in TCA;• decarboxylation reactions in TCA;• enzymes and coenzymes in dihydrogen reactions in TCA;• mechanisms of regulation of TCA.Calculate the amount of ATPthat can be produced fromone molecule of 8:0 fatty acid metabolized aerobicallythrough ß-oxidation cycle and the citric acid cycle.(a) Differentiate TWO (2) spontaneous and nonspontaneous processes in our body metabolism with a suitable exaumple.
- a- During intense exercise the transformation glucose to lactate causes very less ATP production compared to aerobic glycolysis. Explain, does anaerobic glycolysis lead to waste of energy in muscle? b-Glycogen phosphorylase enzyme catalyzes the removal of glucose from glycogen. Describe, glycogen metabolism regulation through glycogen phosphorylase.Complete the table below. Consider docosanoic acid (C21H43CO2H) Questions Show complete solutions Answers a. How many acetyl CoA molecules are formed by complete B-oxidation? b. How many cycles of B-oxidation are needed for complete oxidation? c. How many molecules of ATP are formed from the complete catabolism of this fatty acid?Multiple Choice: A. Glycolysis “uses” ATP by: Reducing CO2 Substrate-level phosphorylation Anabolism Oxidative phosphorylation B. Labels glucose for glycogenesis. GTP ATP CTP UTP C. The enzymes involved in the anaerobic reactions of pyruvate are (naka checkbox, so pwede more than one it answer) Releases energy by producing ATP Coenzymes act as oxidizing agents for the oxidation of metabolites Examples are glycolysis, PPP, & photosynthesis Breakdown of larger molecules into smaller ones