there is a yield of 38 ATPs in the respiration means from the complete break down of 1 glucose molecule...
The complete oxidation of one molecule of glucose can yield 36 to 38 ATP molecules during aerobic respiration. This process includes glycolysis, the formation of Acetyl-CoA, the citric acid cycle, and the electron transport chain, with most ATP produced during oxidative phosphorylation. Without oxygen, only 2 ATP are produced via anaerobic pathways.
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