In the stroma the enzymes pass partially complete sugar molecules around with incredible speed, rearranging them, energizing them with ATP, adding carbon dioxide, attaching hydrogen, and, finally, sending off a three - carbon sugar to be further modified elsewhere in the cell into glucose and a host of variations. — See diagram 5.
बन्धन जुड़ जाने के बाद, किण्वक नया अणु छोड़ते हैं और इस प्रक्रिया को दोहराते हैं, बार - बार ।