Light Dependent Stage of Photosynthesis: Where everything goes
If you are trying to understand where all the electrons, H⁺ ions, NADPH and Oxygen come from and go to in the light dependent reactions of photosynthesis, then this video will (hopefully) clear everything up for you. I've tried really hard to make it as clear as possible, without leaving out details of important components like photosystem II and photosystem I , cytochrome, ATP synthase and NADPH⁺ reductase.