How much ATP is produced from the complete B-Oxidation of myristic acid (C14H2802)? Activation of Fatty Acid = AcCoA x (10 ATP/AcCoA) = FADH₂ x (1.5 ATP/FADH₂) = NADH x (2.5 ATP/NADH) = -2 ATP ATP ATP ATP TOTAL ATP C₁ CH₂-(CH₂)-CH₂-CH₂-C-S-CoA FAD FADH, CH,-(CH₂)-CH=CH-C-S-CoA H₂O OH CH,-(CH₂)-CH-CH₂-C-S-CoA Each loop of the pathway represents a repetition of Steps 1-4. NAD NADH+H CH₂-(CH₂)-C-CH₂-C-S-CoA -CoA-SH 0 C₁6 CH,-(CH₂)-C-S-CoA --S-COA OOOOO0 Acyl CoA trans-Enoyl CoA L-B-Hydroxyacyl CoA B-Ketoacyl CoA H-C-S- CH₂-C-S-CoA Acetyl CoA New acyl COA C₁+ Acetyl CoA C₁+ Acetyl CoA C+ Acetyl CoA C+ Acetyl CoA C + Acetyl COA C₂+ Acetyl CoA 2 Acetyl CoA
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- Consider oleic acid (18:1∆9): 1. How many NADH will be produced from complete oxidation of this fatty acid? 2. How many FADH2 will be produced from complete oxidation of this fatty acid? 3. Total number of ATP produced from NADH in complete oxidation of oleic acid (exclude transport cost of the fatty acid)? 4. Total number of ATP produced from FADH2 in complete oxidation of oleic acid (exclude transport costs of the fatty acid)? Please provide how you got them.While fatty acids longer than 20 carbons are rarely found in foods, lignoceric acid (24:0) is found in a variety of tree nuts. Answer the following based on the conversion of a molecule of lignoceric acid to 8-hydroxybutyrate. (a) What are the 8-oxidation products and how many ATP are required during activation for one molecule of lignoceric acid? (b) Given the following, how many molecules of 8-hydroxybutyrate can be produced? CoA 2 2 CoA NADH NAD+ H+ OH ẞ-hydroxybutyrate (c) Based on the total NADH and FADH2 available after converting lignoceric acid into 8-hydroxybutyrate, what is the maximum yield of ATP that can be produced in the liver? Don't forget to include any ATP required for activation steps.Imagine a triglyceride comprised of (3) saturated C12 fatty acids. Calculate the number of ATP generated from the complete oxidation of one of these 12-carbon fatty acids to CO2 and water in the liver. Assume that each NADH = 2.5 ATP and each FADH2 = ETC generates 1.5 ATP. Any step that yields pyrophosphate as a product should be treated as an input (i.e. net loss) of (2) ATP.
- Acetyi CoA Oxaloncetate CoA NADH Citrate NAD Isocitrate Malate Funiarate NAD co NADH FADH, FAD a- Ketoghutarate Succinate co, NAD+ ATP Succinyl CuA NADH ADP - P For each molecule of glucose (C6H12O6) oxidized by cellular respiration, how many moles of CO2 are released in the citric acid cycle? (see the figure above) а. 2 b. 4 с. 6 d. 0 е. 3Decylic acid is a saturated fatty acid that occurs naturally in coconut oil and palm kernel oil. Calculate the net ATP yield when decylic acid undergoes complete B oxidation. The formula of decylic acid is shown below: (Given: The oxidation of one NADH yields 2.5 ATP; the oxidation of one FADH2 yields 1.5 ATP; and the oxidation of one acetyl CoA yields 10 ATP.) O 50 ATP O 52 ATP 66 ATP OH O 64 ATPHow many ATP molecules can be generated from one mol of 14CH3-COOH? (The conversion of acetate to acetyl-CoA requires the consumption of 2 ATP.)
- The ΔG°’ for the aldolase reaction of glycolysis in muscle is +22.8 kJ/mol. Why does the aldolase reaction proceed in the direction of glyceraldehyde-3-phosphate and dihydroxyacetone phosphate during glycolysis?The phosphorylation and oxidative decarboxylation of oxaloacetate by inorganic phosphate (Pi) to make phosphoenolpyruvate and carbon dioxide is endergonic under intracellular conditions. It is characterized by this equation: Oxaloacetate + Pi ←→ Phosphoenolpyruvate + H2O + CO2 ΔG’ = +24.6 kJ/mol The synthesis of GTP from GDP and inorganic phosphate (Pi) in solution is endergonic under intracellular conditions, and it is characterized by this equation: GDP + Pi ←→ GTP + H2O ΔG’ = +30.5 kJ/mol Write a new net thermodynamically coupled reaction equation that describes the synthesis of phosphoenolpyruvate from oxaloacetate using the hydrolysis of GTP to power the reaction and calculate the new net ΔG’ of this reaction. Show all of your work.The glucose/glucose-6-phosphate substrate cycle involves distinct reactions of glycolysis and gluconeogenesis that interconvert these two metabolites. Assume that under physiological conditions, [ATP] = [ADP]; [P;] = 1 mM. Consider the glycolytic reaction catalyzed by hexokinase: ATP + glucose ADP + glucose-6-phosphate AG = - 16.7 kJ/mol (a) Calculate the equilibrium constant (K) for this reaction at 298°K, and from that, calculate the maximum [glucose-6-phosphate]/ Iglucose] ratio that would exist under conditions where the reaction is still thermodynamically favorable. (b) Reversal of this interconversion in gluconeogenesis is catalyzed by glucose-6-phosphatase: glucose-6-phosphate + H20 = glucose + P AG" = -13.8 kJ/mol
- Complete the balanced equation for the synthesis of the fatty acid. x Acetyl-CoA + y ATP + z NADPH + z H+ CH3(CH2)20COOH + x CoA+ y ADP + y Pi + v H₂O + Z NADP+ x=12 y=11 z=22 v=10 x=5 y=4 Z=8 v=3 x=7 y=6 Z=12 v=5 x=11 y=10 z=20 v=9Consider the typical beta oxidation of linoleic acid (C18:2 ^Δ9, 12): How many ATP are generated in complete oxidation of linoleic acid? How many NADH are generated in complete oxidation of linoleic acid? How many FADH2 are generated in complete oxidation of linoleic acid?Handwritten Identify the molecule names, enzyme name, enzyme classification and change in reaction(for glycolysis pathway)