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How many molecules of acetyl-CoA are produced in the catabolism of one molecule of stearic acid?
9
When acetyl joins the 4C molecule what is produced?
When acetyl joins the 4-carbon molecule oxaloacetate, citrate is produced. This reaction is the first step in the citric acid cycle, which is a key pathway in cellular respiration for generating energy in the form of ATP.
How many molecules of FADH2 are produced by the complete oxidation of one acetyl group by the citric acid cycle?
One acetyl group produces 1 molecule of FADH2 in the citric acid cycle.
Is the product of glycolysis that enters the Krebs cycle?
The product of glycolysis that enters the Krebs cycle is pyruvate, which is converted into acetyl-CoA before entering the Krebs cycle.
What compound that is derived from glucose actually enters the Krebs cycle?
Pyruvate, a compound derived from glucose through glycolysis, enters the Krebs cycle after it is converted into acetyl-CoA. This conversion step occurs in the mitochondria and is catalyzed by the enzyme pyruvate dehydrogenase.
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.
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 molecule produced during the breakdown of glucose enters the Krebs cycle?
acetyl CoA
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.
How many molecules of acetyl-CoA are produced in the catabolism of one molecule of stearic acid?
9
When acetyl joins the 4C molecule what is produced?
When acetyl joins the 4-carbon molecule oxaloacetate, citrate is produced. This reaction is the first step in the citric acid cycle, which is a key pathway in cellular respiration for generating energy in the form of ATP.
How are citric acid produced?
A Condensation reaction between oxaloacetate and acetyl CoA by the enzyme citrate synthase
How many molecules of FADH2 are produced by the complete oxidation of one acetyl group by the citric acid cycle?
One acetyl group produces 1 molecule of FADH2 in the citric acid cycle.
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 is the mechanism of synthesis of acetyl glycine from glycine?
Acetyl glycine is synthesized by combining glycine with acetyl-CoA in a reaction catalyzed by the enzyme glycine N-acyltransferase. This enzyme transfers the acetyl group from acetyl-CoA to the amino group of glycine to form acetyl glycine.
How many Acetyl coenzyme A molecules are generated from one molecule of glucose?
Acetyl coenzyme A is produced twice from one molecule of glucose in the process of glycolysis and the citric acid cycle. Each glucose molecule is broken down into two molecules of pyruvate during glycolysis, and each pyruvate molecule is converted to one molecule of acetyl CoA before entering the citric acid cycle.
Is the product of glycolysis that enters the Krebs cycle?
The product of glycolysis that enters the Krebs cycle is pyruvate, which is converted into acetyl-CoA before entering the Krebs cycle.
