The overall reaction of photosynthesis ..

Which of the following are used in the overall reactions for photosynthesis

06/01/2018 · Overall Process of Photosynthesis ..

You have already studied the "dark reaction" and I will refer you to Dr. Diwan's notes on the subject. As the overall process of photosynthesis involves a series of electron transfer reactions, we are in the realm of oxidation-reduction chemistry, and it would help to review the basics of these processes because we will be going into this topic in greater depth. There is a direct analogy to electron transfer in the mitochondrion, in which clumps of energy are transferred from one electron carrier to another along a "chain" and H+ ions are translocated out, across the mitochondrial membrane, thus generating an electrochemical gradient. The energy inherent in this gradient is used to synthesize ATP in the process of "oxidative phosphorylation." The same processes occur in photosynthesis and the chloroplast, the site of photosynthesis in plants and blue-green algae (but not in photosynthetic bacteria), is the analog of the mitochondrion in eukaryotes.

The ATP thus formed may be used as the phosphorylating agent in the synthetic reactions of photosynthesis

energy of absorbed light is used to generate ..

Both the LHC and the reaction centers are membrane bound structures but there are no chloroplasts in the purple photosynthetic bacteria. The electron transfer processes occur within the cell membrane and the overall process is a cyclic one (i.e., there is no net oxidation-reduction). Protons are transferred across the membrane, from the cytoplasmic side to the outside, establishing a proton gradient whose dissipation drives ATP synthesis. A similar situation holds for the cyanobacteria and plants, but in these organisms, the process occurs in chloroplasts and the overall reaction is not a cyclic one.

06/05/2013 · Which of the following are used in the overall reactions for photosynthesis

The leftover oxygen atoms from splitting water form waste oxygen gas, the Hydrogen ions are used to make ATP, and the electrons are passed down the "electron transport chain".

There are actually two electron pumping stations, called photosystems, in the light reaction, which is more efficient than one.

The light-independent reactions of photosynthesis. These involve the reduction of carbon dioxide using reduced NADP and ATP produced in the light-dependent reactions of photosynthesis. The reactions are known as the Calvin cycle, and they take place in the stroma of the chloroplast. Pass the mouse pointer over this diagram for more …