Two, net.
One molecule of glucose produces 2 molecules of pyruvate and 2 molecules of ATP. So for three molecules of glucose, the result will be 6 molecules of pyruvate and 6 molecules of ATP.
4 ATP will be produced per glucose, with net gain of 2 ATP.
2
Each glucose molecule is converted to two molecules of pyruvate through glycolysis. Each molecule of pyruvate can then be converted to 1 acetyl CoA for a total of 2 acetly groups from 1 glucose
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.
1-3 ATP molecules are produced from one glucose molecule
Glucose is modified by particular reactions, and eventually splits into 2 3 carbon sugars, which interconvert between each other. These are modified further to produce pyruvate. Glycolysis literally means, "splitting sugars".
Fats and proteins are brought into the Krebs cycle by being converted. They can either be converted to glucose or acetyl which will go through Krebs cycle.
In aerobic respiration, one molecule of glucose yields 38 ATP molecules, eight produced during glycolysis, six from the link reaction and 24 from the Krebs cycle. The net gain is 36 ATP, as two of the ATP molecules produced from glycolysis are used up in the re-oxidation of the hydrogen carrier molecule NAD. Therefore; There are 38 ATP molecules produced but net gain is 36 ATP
The 3-carbon molecule produced when glucose is broken in half in glycolysis is pyruvic acid. It gives energy to living cells through the Krebs cycle.
Each glucose molecule is converted to two molecules of pyruvate through glycolysis. Each molecule of pyruvate can then be converted to 1 acetyl CoA for a total of 2 acetly groups from 1 glucose
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.
2
twice
Just two.Four are produced by substrate level phosphorylation but two ATP are needed in the energy investment phase of glycolysis.
6
The process by which glucose is broken down into pyruvic acid is called glycolysis.
1-3 ATP molecules are produced from one glucose molecule
Glucose is modified by particular reactions, and eventually splits into 2 3 carbon sugars, which interconvert between each other. These are modified further to produce pyruvate. Glycolysis literally means, "splitting sugars".
Glycolysis produces large quantities of NADH producing large amounts of energy. Glycolysis can also be carried out throughout the cell, which gives it an advantage over the TCA and Oxidative phosphorylation cycles that occur in the mitochondria. (: