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It occurs in the cytoplasm.
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What is glycolysis and where does glycolysis occur?
Glycolysis is a 10-step pathway which converts glucose to 2 pyruvate molecules. The overall Glycolysis step can be written as a net equation:Glucose + 2xADP + 2xNAD+ -> 2xPyruvate + 2xATP + 2xNADH
How many ATP (net) are made in the glycolysis part of cellular respiration?
Glycolysis is a 10 step enzymatically catalyzed reaction which splits up a glucose molecule into two molecules of pyruvate. The process of glycolysis can occur in absence of oxygen. A net yield of 2 ATP is obtained at the end of gylcolysis for every molecule of glucose oxidized.
What organelle does cellular respiration occur within?
Cellular respiration occurs in the mitochondria of the cell. However, the first steps, glycolysis and the oxidative decarboxylation of pyruvate, occur in the cytoplasm of the cell. The molecules then move into the mitochondria and then the Kreb's cycle and oxidative phosphyorylation can then occur.
What is a biochemical pathway of cellular respiration that is anaerobic?
The anaerobic pathway cellular respiration is known as glycolysis. In glycolysis, glucose molecules are broken down into two pyruvate molecules.Glycolysis is the only stage of cellular respiration which can occur without oxygen. The theoretical yield of adenosine triphosphate (ATP) is 2 molecules for this first stage.
Where in a eukaryotic cell do the reactions of glycolysis occur?
In the cytoplasm.
WHY is glucose converted to pyruvate?
glycolysis occur in the cytosol just outside of mitrocondria
What two processes in glucose breakdown are anaerobic?
During glucose breakdown, glycolysis and fermentation occur anaerobically. Glycolysis breaks a glucose molecule into energy and pyruvate. Fermentation uses to the pyruvate to form either ethanol or lactate.
In glycolysis many reactions occur what is the main outcome of these reactions?
Glucose is broken down into pyruvate.
What three steps occur during cell respiration?
Cellular respiration has three main components: glycolysis, Krebs Cycle, and electron transportation chain/chemiosmosis. There is a fourth component, pyruvate decarboxylation, that connects glycolysis and Krebs Cycle.
What is glycolysis and where does glycolysis occur?
Glycolysis is a 10-step pathway which converts glucose to 2 pyruvate molecules. The overall Glycolysis step can be written as a net equation:Glucose + 2xADP + 2xNAD+ -> 2xPyruvate + 2xATP + 2xNADH
Glycolysis is a group of respiratory reactions that occur in?
Glycolysis occurs in the cytoplasm (cytosol)Glycolysis splits 1 glucose (6C) into 2 pyruvate (3C), producing 2 NADH (to be used in Krebs Cycle) and a net of 2 ATP.
How many ATP (net) are made in the glycolysis part of cellular respiration?
Glycolysis is a 10 step enzymatically catalyzed reaction which splits up a glucose molecule into two molecules of pyruvate. The process of glycolysis can occur in absence of oxygen. A net yield of 2 ATP is obtained at the end of gylcolysis for every molecule of glucose oxidized.
When does synthesis occur?
Within the Cell cycle, Dna synthesis occurs during the S [synthesis] phase.
What organelle does cellular respiration occur within?
Cellular respiration occurs in the mitochondria of the cell. However, the first steps, glycolysis and the oxidative decarboxylation of pyruvate, occur in the cytoplasm of the cell. The molecules then move into the mitochondria and then the Kreb's cycle and oxidative phosphyorylation can then occur.
Site of cellular resperation?
The first step of cellular respiration is glycolysis, which occurs in the cytoplasm and converts glucose to pyruvate. The remaining two steps, the Krebs cycle and oxidative phosphorylation, both occur in the mitochondria.
Where does the breakdown of pyruvate occur?
Cytoplasm
Does eighty percent of the energy generated during the catabolism of glucose to carbon dioxide and water occur during glycolysis?
80%
