The flow chart below shows a process that generates ATP. Pyruvate + O2 → Krebs cycle → Electron transport chain Where does this process take place within a cell? The flow chart below shows a process that generates ATP. Pyruvate + O2 → Krebs cycle → Electron transport chain Where does this process take place within a cell? nucleus chloroplast mitochondria ribosome

This process takes place within the mitochondria of a cell.