How does 1 glucose produce 36 38 ATP?
As a result, between 1 and 2 ATP are generated from these NADH. In eukaryotic cells, the theoretical maximum yield of ATP generated per glucose is 36 to 38, depending on how the 2 NADH generated in the cytoplasm during glycolysis enter the mitochondria and whether the resulting yield is 2 or 3 ATP per NADH.
Why is there a range of 30 to 32 ATP molecules produced from one glucose molecule?
Why is there a range of 30-32 ATP molecules produced from one glucose molecule? The NADH molecules produced during glycolysis are in the cytoplasm; occasionaly, electrons are carried by the lower energy FADH2 instead of NADH.
How many ATPS are obtained from glucose?
Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).
How is 36 ATP produced in cellular respiration?
Electron transport from the molecules of NADH and FADH2 made from glycolysis, the transformation of pyruvate, and the Krebs cycle creates as many as 32 more ATP molecules. Therefore, a total of up to 36 molecules of ATP can be made from just one molecule of glucose in the process of cellular respiration.
How is 36 ATP formed?
Out of 36 ATP molecules produced per glucose molecule during respiration. Explanation: Out of 36 ATP molecules 2 are produced in glycolysis outside mitochondria and the rest of the ATP molecules are produced inside mitochondria in the Krebs cycle and electron transport chain (respiratory chain).
Does the ETC produce 32 or 34 ATP?
In fact, 34 ATP are produced. The ETC is directly aerobic because it uses oxygen and converts it into water.
How many moles of ATP are produced from 1 molecule of glucose?
Under anaerobic conditions, 2 ATP are produced (net) per mole of glucose. 7 ATP are made per mole of glucose in glycolysis aerobically; but anaerobically, pyruvate is converted to lactate by lactate dehydrogenase at a cost of 2 NADH (5 ATP). Therefore 7 ATP – 5 ATP = 2 ATP.
What are the 3 steps to make 36 ATP in cellular respiration?
There are three stages in cellular respiration – glycolysis, the Krebs cycle (citric acid cycle), and the electron transport chain. Each stage captures energy directly and in high energy electrons that ultimately results in ATP production.
Why does 1 NADH make 2.5 ATP?
When electrons from NADH move through the transport chain, about 10 H +start superscript, plus, end superscript ions are pumped from the matrix to the intermembrane space, so each NADH yields about 2.5 ATP.