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Glucose metabolism

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What metabolic pathway is common to both aerobic and anaerobic processes of sugar breakdown?

Glycolysis is the metabolic pathway common to both aerobic and anaerobic processes of sugar breakdown. It is the metabolic pathway that converts glucose into pyruvate. All organisms produce a high energy compound ATP by releasing energy stored in glucose and other sugars.


What is the advantage of using a metabolic pathway to burn glucose?

1. the energy is released gradually, which allows a significant amount of the released energy to be conserved for the cell to use rather than being lost as heat. 2. additionally, the process generates intermediate compounds into the metabolic pathways (divert surplus intermediate compounds into the metabolic pathways that best meet the organism's constantly changing needs)


Which part of cellular respiration breaks down glucose into pyruate?

Glycolysis is the metabolic pathway within cellular respiration that breaks down glucose into pyruvate. This process takes place in the cytoplasm of the cell and generates ATP and NADH as energy molecules.


Where does the pentose phosphate pathway occur?

The pentose phosphate pathway occurs in the cytoplasm of cells. It is a metabolic pathway that generates NADPH and produces ribose-5-phosphate, which is important for nucleotide synthesis and other cellular processes.


What is EMP pathway?

The series of biochemical reactions in which glucose is broken down to pyruvate with the release of usable energy in the form of ATP. One molecule of glucose undergoes two phosphorylation reactions and is then split to form two triose-phosphate molecules. Each of these is converted to pyruvate. The net energy yield is two ATP molecules per glucose molecule. In aerobic respiration pyruvate then enters the citric-acid-cycle. Alternatively, when oxygen is in short supply or absent, the pyruvate is converted to various products by anaerobic respiration. Other simple sugars, e.g. fructose and galactose, and glycerol (from fats) enter the glycolysis pathway at intermediate stages.

Related Questions

Glycolysis is a series of reactions that break down what and release its chemical energy?

Glycolysis is a metabolic pathway that breaks down glucose into pyruvate and generates ATP and NADH in the process.


What metabolic pathway is common to both aerobic and anaerobic processes of sugar breakdown?

Glycolysis is the metabolic pathway common to both aerobic and anaerobic processes of sugar breakdown. It is the metabolic pathway that converts glucose into pyruvate. All organisms produce a high energy compound ATP by releasing energy stored in glucose and other sugars.


An anaerobic metabolic pathway that results in the production of two net ATP per glucose plus two pyruvic acid molecules is?

Glycolysis is an ATP-generating metabolism that takes place in almost all living cells. It refers to the process of breaking down glucose or other sugars and converting them into pyruvic acid.


What is the advantage of using a metabolic pathway to burn glucose?

1. the energy is released gradually, which allows a significant amount of the released energy to be conserved for the cell to use rather than being lost as heat. 2. additionally, the process generates intermediate compounds into the metabolic pathways (divert surplus intermediate compounds into the metabolic pathways that best meet the organism's constantly changing needs)


What metabolic pathway is common to aerobic and anaerobic process of sugar breakdown?

Glycolysis is the metabolic pathway common to both aerobic and anaerobic processes of sugar breakdown. It is the metabolic pathway that converts glucose into pyruvate. All organisms produce a high energy compound ATP by releasing energy stored in glucose and other sugars.


Which part of cellular respiration breaks down glucose into pyruate?

Glycolysis is the metabolic pathway within cellular respiration that breaks down glucose into pyruvate. This process takes place in the cytoplasm of the cell and generates ATP and NADH as energy molecules.


Which metabolic pathway is common to both cellular respiration and fermentation?

The glycolytic pathway is common to both fermentation and cellular respiration. During the course of the metabolic pathway, glucose is broken down to pyruvate. In the presence of oxygen, the pyruvate molecule becomes involved in the TCA cycle. In the absence of oxygen however, fermentation occures. The process is brought about by an enzyme called alcohol dehydrogenase.


What is the meaning of the word gluconogensis?

Gluconogensis is a metabolic pathway that creates glucose, which is a building block of the body, from things that are not glucose, like fats and proteins.


What is a disadvantage of the entner-doudoroff pathway?

A disadvantage of the Entner-Doudoroff pathway is that it is less efficient in terms of ATP production compared to other metabolic pathways like glycolysis. This pathway is also not as widely used by organisms as other metabolic pathways, which can limit its metabolic flexibility.


What is glouconeogenesis metabolic pathway cycle?

Gluconeogenesis is a metabolic pathway that converts non-carbohydrate sources like amino acids and glycerol into glucose. It occurs mainly in the liver and kidneys to maintain blood glucose levels during fasting or low carbohydrate intake. Key enzymes involved in this pathway include pyruvate carboxylase, phosphoenolpyruvate carboxykinase, and fructose-1,6-bisphosphatase.


What is the first step to breaking down a glucose molecule is?

Breaking down glucose into pyruvate is known as Glycolysis. Glycolysis involves splitting one molecule of the simple 6-carbon sugar glucose into two smaller molecules of the 3-carbon pyruvate. The process is anaerobic and occurs in the cytoplasm of cell.


Is gluconeogenesis the production of glucose from non-carb sources true or false?

True.Gluconeogenesis (abbreviated GNG) is a metabolic pathway that results in the generation of glucose from non-carbohydrate carbon substrates such as lactate, glycerol, and glucogenic amino acids.