WebLight-dependent reactions are the set of reactions of photosynthesis in which light energy excites electrons in chlorophyll molecules, powers ATP synthesis and results in … WebLight-dependent reactions are the set of reactions of photosynthesis in which light energy excites electrons in chlorophyll molecules, powers ATP synthesis and results in the reduction of NADP + to NADPH. As mention earlier, the light reactions take place in the thylakoid membranes of chloroplasts.

Light-Dependent Reaction - Process of Light Reaction

WebATP and NADPH use their stored energy to convert the three-carbon compound, 3-PGA, into another three-carbon compound called G3P. This type of reaction is called a reduction reaction, because it involves the gain of electrons. A reduction is the gain of an electron by an atom or molecule. Web19 nov. 2024 · How is ATP produced in light reactions? The Light Reactions of Photosynthesis. Light is absorbed and the energy is used to drive electrons from water … first watch locations in south carolina

How many ATP and NADPH are made in the light reactions?

WebStructure. ATP consists of an adenine attached by the 9-nitrogen atom to the 1′ carbon atom of a sugar (), which in turn is attached at the 5' carbon atom of the sugar to a triphosphate group.In its many reactions related to metabolism, the adenine and sugar groups remain unchanged, but the triphosphate is converted to di- and monophosphate, giving … WebATP and NADPH produced by the light-dependent reactions of the photosystems are used by the Calvin cycle in the stroma of the chloroplast. Molecules of CO 2 gas are … Web4 mei 2024 · ATP synthase moves protons down their electrochemical gradient, from the lumen to the stroma, and uses the energy from this gradient to make ATP. … camping bungalow sur plage porto vecchio