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The substrate of pyruvate oxidation is pyruvate, a three-carbon molecule derived from glycolysis. The products of pyruvate oxidation are acetyl-CoA, which is a two-carbon molecule, and carbon dioxide. This process occurs in the mitochondria and is a crucial step in the aerobic respiration pathway.
The reactants of pyruvate oxidation are 2pyruvate +2NAD +2CoA and the products are 2acetyl-CoA, 2NADH,2H and 2Co2
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Where is oxidation of pyruvate located?
The oxidation of pyruvate occurs in the mitochondria of eukaryotic cells. This process is part of cellular respiration and generates acetyl CoA, which then enters the citric acid cycle to produce ATP.
Are the substrates in an enzymatic reaction reactants or products?
Substrates in an enzymatic reaction are the reactants. They are the molecules that are acted upon by the enzyme to produce the products of the reaction.
Products of glycolysis?
The products of glycolysis are 2 molecules of pyruvate, 2 molecules of ATP, 2 molecules of NADH, and 2 molecules of water.
What is released when pyruvate is broken down?
When pyruvate is broken down in the presence of oxygen, it is converted into acetyl-CoA, releasing carbon dioxide and forming NADH molecules in a process called pyruvate oxidation. This acetyl-CoA then enters the citric acid cycle to generate more NADH, FADH2, and ATP.
Is dehydrogenation reaction a biological oxidation?
Yes, dehydrogenation reactions involve the removal of hydrogen atoms. In biological systems, these reactions are commonly involved in the oxidation of substrates to generate energy in processes such as cellular respiration.
What are the products of pyruvate oxidation?
The products of pyruvate oxidation are Acetyl-CoA, NADH, and carbon dioxide. This process occurs in the mitochondria and is a key step in cellular respiration to generate energy.
What is the exact location of pyruvate oxidation in the mitochondrion?
Pyruvate oxidation takes place in the mitochondrial matrix. Here, pyruvate is converted into acetyl-CoA by the pyruvate dehydrogenase complex, which is a critical step in aerobic respiration.
What are all the substrates of glycolysis?
Substrates are the products of enzyme activity when metabolism occurs. For example: with glycolysis hydrogen is a substrate that is carried to the electron transport chain by NAD and FAD which then become NADH and FADH with the added hydrogen. I am just a student though, i was looking for the same answer. Just know what is produced as a result of a particular reaction and you will have your substrates. Shane
Is Co2 released during oxidation of pyruvate to acetyl CoA?
Yes, during the oxidation of pyruvate to acetyl CoA in the mitochondria, CO2 is released through decarboxylation reactions. This process is part of the pyruvate dehydrogenase complex, where pyruvate is converted to acetyl CoA, releasing CO2 as a byproduct.
How is cellular respiration take place?
By oxidation of organic substrates
Which are products of pyruvate dehydrogenase?
Pyruvate dehydrogenase complex react with pyruvate to form acetyl-CoA
Where in the cell is pyruvate broken down?
Pyruvate is broken down in the mitochondria of the cell through a process called aerobic respiration. Pyruvate is converted into acetyl-CoA, which then enters the citric acid cycle to produce ATP, the cell's main energy source.
What are end products?
There are two products. They are pyruvate and ATP
What are the precursors to produce gluconeogenesis?
The precursors for gluconeogenesis include lactate, glycerol, and glucogenic amino acids. These substrates can be converted into pyruvate, which then enters the gluconeogenesis pathway to produce glucose.
Where is oxidation of pyruvate located?
The oxidation of pyruvate occurs in the mitochondria of eukaryotic cells. This process is part of cellular respiration and generates acetyl CoA, which then enters the citric acid cycle to produce ATP.
Are the substrates in an enzymatic reaction reactants or products?
Substrates in an enzymatic reaction are the reactants. They are the molecules that are acted upon by the enzyme to produce the products of the reaction.
What is the purpose of pyruvate oxidation?
The purpose of pyruvate oxidation is to convert pyruvate, a product of glycolysis, into acetyl-CoA in the mitochondria. This process generates NADH and releases CO2 as a byproduct. Acetyl-CoA then enters the citric acid cycle to produce more reducing equivalents for ATP production.
