What is the role of oxygen in photosynthesis and ..
Role of Electron Transport Chain
This desire to discover new ways of producing clean energy has lead scientists at Stanford University and other universities to discover a way to harness the electricity produced during the process of photosynthesis.
Role of Water in Photosynthesis
For each electron flowing from water to NADP+ (a net change in1.14 volts), two quanta of light are absorbed, one by eachPhotosystem. Each molecule of oxygen released involves the flowof four electrons from two water molecules to two NADP+s andrequires four quanta of sunlight absorbed by each Photosystem toprovide the energy to do this. These are the "Light PhaseReactions" of photosynthesis, which produce two high energychemical products, namely NADPH and ATP.
Electron Transport in Photosynthesis
The above illustration draws from ideas in both Moore, et al. and Karp to outline the steps in the electron transport process that occurs in the thylakoid membranes of during photosynthesis. Both are utilized to to get electrons. Electron transport helps establish a proton gradient that powers production and also stores energy in the reduced coenzyme . This energy is used to power the to produce and other carbohydrates.