36
All organisms!Aerobic respiration takes place in many organisms.Only few undergo anaerobic respiration
One molecule of glucose can produce 36 molecules of ATP from aerobic cellular respiration.
Aerobic cellular respiration produces a total of around 36-38 molecules of ATP per glucose molecule. This occurs through a series of metabolic pathways, including glycolysis, the Krebs cycle, and oxidative phosphorylation in the mitochondria.
Cellular RespirationSource: Holt Biology by Johnson Raven* Aerobic cellular respiration. Anaerobic cellular respiration yields a net gain of 2 ATP molecules for each glucose molecule broken down. Aerobic respiration yields a variable number, but always more than ten times as many ATP molecules.
36 - 38 ATP from aerobic cellular respiration.
ATP is used for cellular respiration. It is not a product of cellular respiration.
If the cell is performing anaerobic respiration, this is called fermentation. Fermentation produces a net gain of two ATP molecules and uses two molecules of glucose (food). Aerobic respiration known as cellular respiration produces a net gain of 38 ATP molecules.
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.
2 ATP are made
Approximately 36-38 ATP molecules are produced from one glucose molecule in aerobic cellular respiration. This process occurs in multiple stages, including glycolysis, the Krebs cycle, and oxidative phosphorylation, which collectively generate ATP through the electron transport chain.
The combined sum of ATP made by glycolysis and cellular respiration is either 38 or 36, but usually 38.
Aerobic respiration uses oxygen it is main source of energy in nearly all multicellular organisms and many unicellular animals.