Question: what is substrate-level phosphorylation what does it occur during the breakdown of glucose to co2?
Answer: What is substrate-level phosphorylation? When does it occur during the breakdown of glucose to CO2? Substrate-level phosphorylation is a process of forming ATP by the physical addition of a phosphate group to ADP can take place in the cytoplasm during glycolysis, inside the mitochondrial matrix during the Krebs cycle.