Each cycle of beta (β)-oxidation produces a. 1 FADH2, 1 NADH, and 2 CO2 molecules b. 1 FADH2, 1 NAD+, and 1 acetyl-CoA. c. 1 FADH2, 1 NADH, and 1 acetyl-CoA d. 1 FAD, 1 NADH, and 1 acetyl-CoA.
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Each cycle of beta (β)-oxidation produces
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- In TCA cycle, FADH2 is formed in reaction(s) catalyzed by O a. Succinyl-CoA synthetase O b. Succinate dehydrogenase O c. Aconitase O d. Isocitrate dehydrogenase Oe. Citrate synthaseIn fatty acid oxidation, each cycle shortens the fatty acid being catabolised by 2 carbons, producing acetyl CoA and 2 reduced carrier molecules. Complete oxidation of a saturated fatty acid with 18 carbons would produce how many acetyl CoA and reduced carrier molecules? a. 8 acetyl CoA, 8 NADH and 8 FADH2 b. 9 acetyl CoA, 8 NADH and 8 FADH2 c. 8 acetyl CoA, 9 NADH and 9 FADH2 d. 9 acetyl CoA, 9 NADH and 9 FADH2In order to break the carbon-carbon bond of Acetyl-CoA in a way that does not harm the cell, citrate is produced in the TCA cycle. Explain how switching between 6-carbon, 5-carbon and 4-carbon metabolites eventually allows the two carbons of Acetyl-CoA to be converted to CO2 in a way that does not harm the cell.
- What is the energy yield in ATP molecules associated with each of the following : a. Glucose > 2 pyruvate (aerobic / anaerobic conditions) b. NADH → NAD+ с. 2 рyruvate 2 аcetyl-CoA + 2 СО, d. acetyl-CoA > 2CO, + 3NADH+ FADH2 (CAC ) e. FADH, → FAD f. Glucose + 6 0,> 6 СО, + 6 H,о g. САС, сombined with the ETC (аcetyl-CoA 2CО)What process does the final 3-carbon product of beta oxidation of an odd-numbered fatty acyl-CoA enter? O A. Glycolysis Ketone body synthesis B. Electron transport chain Citric acid cycle OD. Oxidative phosphorylation O E.Determine the number of molecules created from B-Oxidation: FADH2, NADH + H, Acetyl-CoA, Propionyl-CoA, Formyl-CoA. What is its net ATP and how did you calculate it?
- Calculate the number of ATP formed from NADH and FADH2. The calculation should be based on the total number of protons and c-subunits of 2-Acetyl-CoA that has 15 subunits.Upon considering the complete oxidation of one mole of fatty acyl (CoA) of an arachidic acid (20:0). Answer the following lettersa. total no. of NADH produced from the oxidation of all acetyl CoA in the acetyl cycleb. total no. of FADH2 produced from the oxidation of all acetyl CoA in the acetyl cyclec. total atp yieldIn the process below, how many NADH molecules are produced per pyruvate molecule that enters the Krebs cycle? NADH +H NAD FADH₂ .... H₂O Hel A FAD ... Pyruvate COA CO₂ CoA-SH Citric Acid Cycle Acety CoA GTP GDP 8 NAD+ CoA-SH CO₂ NADH +H* Citrate …... Y CO₂ NAD* NADH + H NADH + H NAD*
- Fatty acid biosynthesis differs from β-oxidation in that: A. NADP+ is used in biosynthesis but not in β-oxidation. B. Biosynthesis uses malonyl-CoA while β-oxidation does not. C. Biosynthesis occurs in the cytoplasm while β-oxidation occurs in the mitochondria. D. Biosynthesis is a reductive process while β-oxidation is oxidation.Upon considering the complete oxidation of one mole of fatty acyl (CoA) of an arachidic acid (20:0). Answer the following lettersa. Rounds of beta oxidationb. total no. of acety CoA producedc. total no. of NADH produced from all rounds of beta oxidariond. total no. of FADH2 produced from all rounds of beta oxidationA. What is substrate level phosphorylation. B. Although oxygen does not participate directly in the citric acid cycle , the cycle only operates when oxygen is present. Why is this so so ? C.describe how hibernating animals and new born babies are able to keep warm without shivering. D. What is the metabolic purpose of hexose monophospate shunt pathway E.hg does G6PD deficient individuals have increase in resistance to malaria?