Which step in cellular respiration produces the most ATP?
Understand the Problem
The question is asking about the specific stage in the cellular respiration process that generates the highest amount of ATP. This involves understanding the three main stages of cellular respiration: glycolysis, the Krebs cycle, and oxidative phosphorylation (electron transport chain).
Answer
Oxidative Phosphorylation
The final answer is Oxidative Phosphorylation
Answer for screen readers
The final answer is Oxidative Phosphorylation
More Information
Oxidative phosphorylation occurs in the mitochondria, using the electron transport chain and ATP synthase to generate the majority of ATP during cellular respiration. It produces around 25-32 ATP molecules per glucose molecule.
Tips
A common mistake is confusing the amount of ATP produced during glycolysis and the Krebs cycle with the overall ATP yield from oxidative phosphorylation.
