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Acetyl-CoA is produced from?
Acetyl-CoA is produced from the oxidation of pyruvate in the mitochondria during the process of aerobic respiration. Pyruvate is first converted to acetyl-CoA by the pyruvate dehydrogenase complex, which involves a series of enzymatic reactions. Acetyl-CoA is a key molecule that enters the citric acid cycle to generate ATP through the electron transport chain.
Is acetyl coa an enzyme?
No, acetyl CoA is not an enzyme. Acetyl CoA is a molecule that plays a key role in metabolism by carrying acetyl groups between different biochemical reactions. It is produced in the mitochondria from the breakdown of carbohydrates, fats, and proteins.
What compound is produced by the transfer of the acetyl group of acetyl CoA to oxaloacetate?
The compound produced by the transfer of the acetyl group of acetyl CoA to oxaloacetate is citrate, which is the first step in the citric acid cycle (Krebs cycle). This reaction is catalyzed by the enzyme citrate synthase.
What is the name of the molecule that pyruvates are changed into during pyruvates processing?
Acetyl CoA
What compound enters the Krebs cycle and is made from the last compound?
Acetyl CoA is the compound that enters the Kreb's cycle.
Acetyl-CoA is produced from?
Acetyl-CoA is produced from the oxidation of pyruvate in the mitochondria during the process of aerobic respiration. Pyruvate is first converted to acetyl-CoA by the pyruvate dehydrogenase complex, which involves a series of enzymatic reactions. Acetyl-CoA is a key molecule that enters the citric acid cycle to generate ATP through the electron transport chain.
Is acetyl coa an enzyme?
No, acetyl CoA is not an enzyme. Acetyl CoA is a molecule that plays a key role in metabolism by carrying acetyl groups between different biochemical reactions. It is produced in the mitochondria from the breakdown of carbohydrates, fats, and proteins.
What molecule produces Acetyl-CoA?
Acetyl-CoA is primarily produced from the breakdown of carbohydrates, fats, and proteins. In carbohydrate metabolism, glucose is converted into pyruvate through glycolysis, which is then transformed into Acetyl-CoA via the pyruvate dehydrogenase complex. Additionally, fatty acids undergo beta-oxidation to yield Acetyl-CoA, while certain amino acids can also be converted into Acetyl-CoA through various metabolic pathways.
Is the formation of acetyl CoA aerobic or anaerobic?
The formation of acetyl CoA can occur through both aerobic and anaerobic pathways. In aerobic conditions, acetyl CoA is produced during the breakdown of glucose in the mitochondria. In anaerobic conditions, acetyl CoA can be derived from other molecules like fatty acids or amino acids through processes like beta-oxidation or deamination.
What molecule produced during the breakdown of glucose enters the Krebs cycle?
acetyl CoA
What compound is produced by the transfer of the acetyl group of acetyl CoA to oxaloacetate?
The compound produced by the transfer of the acetyl group of acetyl CoA to oxaloacetate is citrate, which is the first step in the citric acid cycle (Krebs cycle). This reaction is catalyzed by the enzyme citrate synthase.
What is the name of the molecule that pyruvates are changed into during pyruvates processing?
Acetyl CoA
What compound enters the Krebs cycle and is made from the last compound?
Acetyl CoA is the compound that enters the Kreb's cycle.
How many molecules of acetyl-CoA are produced in the catabolism of one molecule of stearic acid?
9
What escorts acetic acid produced from pyruvic acid into the first reaction of the citric acid cycle?
Coenzyme A (CoA) escorts acetic acid produced from pyruvic acid into the first reaction of the citric acid cycle by forming acetyl-CoA. Acetyl-CoA is then used as a substrate in the first step of the citric acid cycle to produce citrate.
What are the products of acetyl CoA formation from a molecule of pyruvate?
The products of acetyl CoA formation from a molecule of pyruvate are acetyl CoA, NADH, and carbon dioxide. This process occurs during the mitochondrial pyruvate dehydrogenase complex reaction, where pyruvate is converted to acetyl CoA by a series of enzymatic reactions.
What must happen before acetyl CoA can be found during respiration?
Before acetyl CoA can be found during respiration, pyruvate, produced from glycolysis, must be transported into the mitochondria. Once inside, pyruvate undergoes decarboxylation, catalyzed by the pyruvate dehydrogenase complex, which converts it into acetyl CoA while releasing carbon dioxide and generating NADH. This conversion is essential for the subsequent entry of acetyl CoA into the Krebs cycle for further energy production.
