How is acetyl coA carboxylase being regulated?
Q: where do a-amylase and B-amylase carry out their enzymatic functions?
A: a-amylase and B-amylase carry out their enzymatic functions is Mouth.
Q: How might the level of HMG-CoA reductase activity be altered by the enzyme deficiency?
A: CHOLESTEROL is important in eukaryotic cell membranes. It is also a precursor of steroid hormones,…
Q: Is it true that beta-ketoacyl-ACP-reductase catalyzes the committed stepn in fatty acid…
A: Beta-ketoacyl-ACP-reductase main function is to produce fatty acids of various lengths for use by…
Q: How is the pentose phosphate pathway controlled?
A: The pentose phosphate pathway is a metabolic pathway that runs parallel to glycolysis. It is also…
Q: How is acetyl coenzyme A formed?
A: Acetyl coenzyme A is the intermediate of TCA cycle where it is oxidised to carbon dioxide in the…
Q: what is the oxidative decarboxylation of pyruvate?
A: it occurs in Kreb cycle
Q: Which enzymes of the citric acid cycle are missing from the glyoxylate cycle?
A: The glyoxylate cycle utilizes five of the eight enzymes associated with the tricarboxylic acid…
Q: what is the metabolic reaction of propinoyl CoA carboxylase?
A: Propinoyl CoA carboxylase is an enzyme responsible for carboxylation reaction. Propinoyl CoA is…
Q: Is it possible to convert fatty acids to other lipids without acyl-CoA intermediates?
A: Fatty acids are building blocks of lipids. They combine with alcohol to form simple fats, such as…
Q: What is the basic process of β-oxidation? What happens to the resulting acetyl-CoA groups?
A: β-oxidation is the metabolic pathway that help to generate energy
Q: Give the process/pathway where each of the following enzymes is involved.
A: Fatty acid are carboxylic acid with hydrocarbon side chain. Fatty acid can be synthesized by de novo…
Q: How do aminotransferases and glutamate dehydrogenase cooperate in the metabolism of the amino group…
A: Aminotransferases belong to transferases enzyme that transfers one group into another and glutamate…
Q: Carboxylation of acetyl CoA to produce malonyl CoA is catalyzed by a. Malonyl COA carboxylase
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: Which citric acid cycle intermediates can be directly used in gluconeogenesis? Which can be used for…
A: Introduction: The TCA cycle is the last and final oxidative pathway for carbohydrates, fats, and…
Q: What is the benzoyl-CoA pathway, and how might it participatein the anaerobic degradation of…
A: Toluene is a monocyclic aromatic hydrocarbon which serves as an important growth substrate for…
Q: How are enzymes in Citric Acid Cycle regulated? What are these enzymes and their inhibitors?
A: Cellular metabolism is the set of all reactions that are involved in producing energy in the body.…
Q: How are the two redox reactions of b-oxidation different from their counterparts in fatty-acid…
A: Fatty acid synthesis is the production of fatty acid while beta oxidation is the process involved in…
Q: If acetyl-CoA is labeled with 14C at its methyl group, how many rounds of the cycle are required…
A: Acetyl CoA is an organic molecule further transformed into oxaloacetate that joins the citric acid…
Q: What Are Ketone Bodies, and What Role Do They Play inMetabolism?
A: Ketone bodies play a significant role as a fuel source during starvation. In the liver, fatty acyl…
Q: What steps in the citric acid cycle are regulated? Why arethey regulated?
A: The citric acid cycle is a series of chemical reaction which takes place in aerobic organisms that…
Q: In the presence of an excess of [14C]acetyl- COA, the metabolic pool of malonyl-CoA becomes labeled…
A: Lipids are the biomolecules that are esters of fatty acids along with alcohol where fatty acids are…
Q: What are the functions of oxidative pentose phosphate pathway?
A: The pentose phosphate pathway is a metabolic pathway in which ribulose-5-phosphate, NADPH, and some…
Q: How does fatty acid enter mitochondria via the acyl-carnitine/carnitine transporter?
A: The mitochondrial membrane is impermeable to fatty acids and so carnitine carrier system plays an…
Q: What reaction brings acetyl CoA into the citric acid cycle?
A: ATP is the energy currency for all living cells. The citric acid cycle is a combination of 8…
Q: Why is pyruvate referred to as the hub of glucose oxidation?
A: Glycolysis is the oxidation of glucose to produce carbon dioxide and water. Pyruvate is the…
Q: If acyetal-CoA dehydrogenase was unavailable, malonyl-CoA could not be made from aceytal-CoA. That…
A: There is no enzyme called acyetal CoA dehydrogenase or acetyl CoA dehydrogenase. The enzyme that…
Q: How many moles of Acetyl CoA are produced from the beta oxidation of Lauric Acid?
A: Biomolecules are organic molecules present in living organisms. The major biomolecules are proteins,…
Q: What is the metabolic fate of propionyl CoA?
A: Introduction: A coenzyme is propionyl-CoA. A propionic acid derivative. It has a total carbon chain…
Q: How Is Pyruvate Oxidatively Decarboxylatedto Acetyl-CoA
A: Oxidative decarboxylation is a process in which carbon dioxide is produced through removal of a…
Q: What are the substrates for gluconeogenesis? What role do fatty acids play ingluconeogenesis?
A: Gluconeogenesis is the metabolic pathway that results in the generation of glucose from certain…
Q: Why is the citric acid cycle the most efficient way to oxidise Acetyl CoA?
A: The citric acid cycle (CAC), also known as the TCA cycle (tricarboxylic acid cycle) or the Krebs…
Q: If acetogens conserve energy using the Rnf complex, then whatis the purpose of the reductive CoA…
A: Microbe or microorganism is a microscopic organism. It exists as multicellular, unicellular, or cell…
Q: What is the role of HMG CoA reductase in cholesterol and isoprenoid synthesis?
A: HMG-CoA reductase is the rate controlling enzyme of the mevalonate pathway, the metabolic pathway…
Q: What is the role of pyruvate dehydrogenase and what are its products?
A: Introduction:- Pyruvate dehydrogenase is an enzyme that catalyzes the reaction of pyruvate and a…
Q: How does pyruvate from glycolysis get to the pyruvate dehydrogenase complex?
A: Pyruvate dehydrogenase complex : It is a complex of three enzymes that converts pyruvate into…
Q: What does Succinyl coa By-products in krebs cycle?
A: Kreb cycle is a process in which a series of chemical reactions takes place in order to release the…
Q: What coenzymes are required by the pyruvate dehydrogenase complex? What are their roles?
A: A coenzyme is a non-protein component of an enzyme that is required for the enzymatic reaction to…
Q: What steps of the citric acid cycle are regulated? How and why are they regulated?
A: In metabolic pathways, the regulation of key enzymes is essentials for the productions of…
Q: How many acetyl-CoA molecules can be produced from a 20-carbon chain free fatty acid?
A: A balanced diet is the prerequisite of all human beings to sustain life. A balanced diet contains…
Q: Why are the symptoms of carnitine palmitoyl transferase II deficiency more severe during fasting?
A: Carnitine palmitoyltransferase II (CPT II) deficiency is a condition that prevents the body from…
Q: what is the metabolic reaction\pathway in which the propionyl CoA caboxylase evzyme is involved ? (…
A: The series of chemical events that keep organisms alive is known as metabolism. Food is converted to…
Q: What is the metabolic importance of malonyl-CoA?
A: Introduction: Malonyl-CoA is a malonic acid coenzyme A derivative. In the production of fatty acids…
Q: Does Pyruvate Dehydrogenase Complex have coenzymes and Allosteric regulation?
A: Pyruvate dehydrogenase complex (PDC) is a three-enzyme complex that decarboxylates pyruvate into…
Q: What are the five enzymes (including regulatory enzymes) that constitute the pyruvate dehydrogenase…
A: Introduction: The pyruvate dehydrogenase complex is a three-enzyme complex that transforms pyruvate…
How is acetyl coA carboxylase being regulated?
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- On these following choices, Malonyl CoA synthase, Malonyl CoA synthetase, Acetyl CoA carboxylase and Acetyl CoA decarboxylase, what is the correct answer in fatty acid synthesis?What is the final fate of the carbons in acetyl-CoA after several turns of the citric acid cycle?Why are compounds such as glyceraldehyde- 3-phosphate, pyruvate, and acetyl-CoA so important in metabolism?
- How Is Pyruvate Oxidatively Decarboxylatedto Acetyl-CoAWhy is pyruvate carboxylase constitutive and active in both glycolysis and gluconeogenesis?What is(are) the product(s) of the thiolase reaction involving a sixteen carbon ß-ketoacyl substrate and CoASH? O A 14 carbon acyl-CoA molecule and acetyl-CoA O An 18 carbon acyl-CoA molecule and acetyl-CoA O acetoacetyl coA O An 18 carbon acyl-CoA molecule