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The Krebs cycle takes place in the matrix of the mitochondria. Pyruvic acids go in and NADH comes out.

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WHat are the Krebs cycle reactants?

This cycle occurs only in the presence of oxygen. It takes place in the mitochondria.The oxidation of pyruvic acid into CO2 and water is called Krebs cycle:Pyruvic acid +CoA --------> Acetyl CoA +CO2. This reaction is catalyzed by a set of enzymes called pyruvic acid dehydrogenase. In this reaction, 2 hydrogen atoms and one CO2 molecule are removed.The 2 hydrogen atoms are accepted by NAD and NAD is converted into NADH.Pyruvic acid and CoA are the reactants. The products are 2 H+ and CO2 and Acetyl CoA.


Where does the Krebs cycle occur in bacteria?

The Krebs cycle in bacteria occurs in the cytoplasm. Unlike in eukaryotic cells, where it occurs in the mitochondria, bacterial cells do not have mitochondria, so the Krebs cycle takes place in the cytoplasm.


Where in the cell does Kreb and Cycle occur?

The Krebs cycle takes place in the matrix of the mitochondrion.


Which organelle does the Krebs cycle take place?

The Krebs cycle takes place in the mitochondria of the cell. It is a series of chemical reactions that generate energy by converting pyruvate into electron carriers like NADH and FADH2, which are used in the electron transport chain to produce ATP.


What cycle breaks down pyruvic acid into carbon dioxide and produces nadh fadh2 and atp?

The citric acid cycle, also known as the Krebs cycle, breaks down pyruvic acid into carbon dioxide and produces NADH, FADH2, and ATP. This cycle takes place in the mitochondria of eukaryotic cells and is an essential part of cellular respiration.

Related Questions

In what part of a mitochondron does the Krebs cycle occur?

The Krebs cycle takes place in the matrix of the mitochondria.


Does the Krebs cycle takes place in the liver?

Yes, since the liver obviously contains mitochondria in which the Krebs cycle takes place.


Does the Krebs cycle take place within the chloroplast or mitochondrion?

The Krebs cycle takes place in the mitochondrial matrix of a cell, not in the chloroplast.


Where does the Krebs occur?

The Krebs cycle occurs in the mitochondrial matrix of the cell.The kreb cycle takes place in the matrix of the mitochondria.


Does glycolyis occur at the mitochondria?

no, glycolysis takes place in cytoplasm. The products of glycolysis are processed in mitochondria - in Krebs cycle and respiration processes.


Where does the Krebs cycle not take place?

Outside the mitochondria.


WHat are the Krebs cycle reactants?

This cycle occurs only in the presence of oxygen. It takes place in the mitochondria.The oxidation of pyruvic acid into CO2 and water is called Krebs cycle:Pyruvic acid +CoA --------> Acetyl CoA +CO2. This reaction is catalyzed by a set of enzymes called pyruvic acid dehydrogenase. In this reaction, 2 hydrogen atoms and one CO2 molecule are removed.The 2 hydrogen atoms are accepted by NAD and NAD is converted into NADH.Pyruvic acid and CoA are the reactants. The products are 2 H+ and CO2 and Acetyl CoA.


Where does the Krebs cycle occur in bacteria?

The Krebs cycle in bacteria occurs in the cytoplasm. Unlike in eukaryotic cells, where it occurs in the mitochondria, bacterial cells do not have mitochondria, so the Krebs cycle takes place in the cytoplasm.


Where does the kerbs cycle take place in aerobic respiration?

The Krebs cycle takes place in the mitochondrial matrix.


What stage follows glycolysis?

The stage that follows glycolysis is the citric acid cycle, also known as the Krebs cycle. This cycle takes place in the mitochondria and is responsible for further breaking down glucose to produce more ATP and other important molecules.


Where does the Krebs cycle occurs?

The Krebs cycle occurs in the mitochondrial matrix of the cell.The kreb cycle takes place in the matrix of the mitochondria.


Where in the cell does Kreb and Cycle occur?

The Krebs cycle takes place in the matrix of the mitochondrion.