The upcoming discussion will update you about the differences between Photosystem I and Photosystem II. Difference # Photosystem I: 1. The system is located in the non-appressed part of grana thylakoids as well as stroma thylakoids. 2. Chlorophyll: carotenoid content is high. 3. Chlorophyll a content is more than twice that of chlorophyll b. 4. […]