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About 36 ATP molecules are produced from a single molecule of glucose. There are 2 pathways by which ATP is produced one is aerobic (in presence of oxygen) and other is anerobic (without oxygen). ATP is the energy rich molecule produced at diffferent levels when a glucose molecule undergoes breakdown into intermediate compounds through a long pathway called glycolysis which takesplace in mitochondria. A complex series of events follow in glycolysis, which involve transfer of important groups like phosphate, hydroxyl etc from or to the glucose molecule. thus ATP is produced as a result of these complex events and utilised in daily energy requirements.
It does not require glucose directly. In cellular respiration any molecule that is within the pathway and is available can be used in cellular respiration. But in lamen explanation glucose is the most popular example used in the beginning of the aerobic repiration pathway.
The common pathway for oxidation of products of glucose and fatty acids catabolism is referred to as the b-oxidation pathway.
Lots of bacteria ferment glucose! Anaerobes ferment it and also facultative anaerobes. One type is E. coli...
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.
Glucose metabolism
About 36 ATP molecules are produced from a single molecule of glucose. There are 2 pathways by which ATP is produced one is aerobic (in presence of oxygen) and other is anerobic (without oxygen). ATP is the energy rich molecule produced at diffferent levels when a glucose molecule undergoes breakdown into intermediate compounds through a long pathway called glycolysis which takesplace in mitochondria. A complex series of events follow in glycolysis, which involve transfer of important groups like phosphate, hydroxyl etc from or to the glucose molecule. thus ATP is produced as a result of these complex events and utilised in daily energy requirements.
Yes. Pyruvate is a product of glycolysis. This molecule contains three carbons. For every molecule of glucose that enters the glycolytic pathway, two molecules of pyruvate are formed
It does not require glucose directly. In cellular respiration any molecule that is within the pathway and is available can be used in cellular respiration. But in lamen explanation glucose is the most popular example used in the beginning of the aerobic repiration pathway.
Lactose is metabolized by the enzyme beta-galactosidase giving one molecule of galactose and one molecule of glucose.
The common pathway for oxidation of products of glucose and fatty acids catabolism is referred to as the b-oxidation pathway.
Lots of bacteria ferment glucose! Anaerobes ferment it and also facultative anaerobes. One type is E. coli...
the Bio-geochemical cycle :P
Glycolysis
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.
Yes. It is common to both kinds. Main goal is to produce ATP
the product of glycolysis is pyruvic acid andProducts of the first turn of the citric acid cycle are: one GTP (or ATP), three NADH, one QH2, two CO2.Because two acetyl-CoA molecules are produced from each glucose molecule, two cycles are required per glucose molecule. Therefore, at the end of two cycles, the products are: two GTP, six NADH, two QH2, and four CO2