Concept explainers
Interpretation:
The steps for
Concept introduction:
Protein catabolism: It is defined as breakdown of proteins into smaller units that is into amino acids gets transported finally
Citric Acid Cycle: It involves 8 series reaction which converts acetyl group present in acetyl coenzyme A into 2
Substrate: The molecule where the reaction takes place with help of enzymes.
Enzyme: The proteins that helps
Oxidation: The oxidation is reaction that involves addition of oxygen atom or loss of electrons or removal of hydrogen atom present in the chemical compound.
Reduction: It involves removal of oxygen or addition of hydrogen to the chemical compound.
Coenzyme: They are non-proteins molecules which helps enzymes for catalyzing the reaction.
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Organic Chemistry, Books a la Carte Edition (8th Edition)
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- How many molecules of NADH and FADH2 are obtained from the β-oxidation of one molecule of a 16-carbon saturated fatty acyl-CoA?arrow_forwardHow many molecules of acetyl-CoA are obtained from the beta-oxidation of one molecule of a 16-carbon saturated fatty acyl-CoA?arrow_forwardPyruvate CoA NAD+ → acetyl CoA + CO2 + NADH + H+arrow_forward
- The rate-limiting step is a metabolic pathway is the slowest step which determines the overall rate of the other reactions in the pathway. In glycolysis, the rate limiting step is a phosphorylation reaction where phosphofructokinase (PFK-1) catalyzes the reaction fructose-6-bisphosphate -> fructose-1,6-bisphosphate, the same step in gluconeogenesis. Select one: The statement is FALSE. The statement is TRUE.arrow_forwardMark any/all processes that are reductions. O FADH2 → FAD O hydrogenation of fats FAD FADH2 NAD* NADH NADH NAD*arrow_forwardUnder conditions of starvation, acetyl-CoA, instead of being degraded in the citric acid cycle, is converted to acetone and 3-hydroxybutyrate, compounds called ketone bodies that the brain can use as a temporary fuel. Show how the ketone bodies are formed.arrow_forward
- The enzyme that catalyzes reaction below can be classified as: NAD* NADH + H* Но- H-Ć- Н—с—н H- malate dehydrogenase Oxaloacetate Malatearrow_forwardConsider the docosanoic acid, C21H43CO2H Label the alpha and beta Carbons. Draw each acyl CoA derived from this fatty acid. How many acetyl Co A molecules are formed by complete beta-oxidation? How many cycles of beta-oxidation are needed for complete oxidation? How many molecules of ATP are formed from the complete catabolism of this fatty acid? Show the complete computation. How many moles of ATP per gram of fatty acid is formed from the complete catabolism of the given fatty acid? What is the molar mass of the given fatty acid?arrow_forwardNADH + H+ NAD+ H₂O FADH₂ COASH + NAD+ X FAD CO₂ + NADH + H+ H₂O GTP + COASH COASH GDP + Pi NAD+ NADH + H+ + CO₂ •COASH + NAD+ NADH + H+ + CO₂arrow_forward
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