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In noncyclic photophosphorylation what is the ultimate acceptor of electrons that have been produced from the splitting of water?
Wiki User
∙ 9y ago
Carbon dioxide is a noncyclic photophosphorylation and is the ultimate acceptor of electrons that have been produced from the splitting of water. A product of both cyclic and noncyclic photophosphorylation is ATP.
Wiki User
∙ 9y ago
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The final electron acceptor in the noncyclic pathways of ATP formation is?
NADP+
An important electron and hydrogen acceptor in noncyclic pathways of ATP formation is?
NADP+
What is the end product of noncyclic photophosphorylation?
Cyclic photophosphorylation is the production of some ATP in the light dependent stage of photosynthesis. No photoylsis of water occurs and therefore no reduced NADP is produced either. Only photosystem one is involved here and as light is absorbed by the photosystem, two electrons are released which are accepted by the electron transfer chain. As the electrons are transferred along the chain, energy is released which pumps protons across the thylakoid membrane. A proton gradient forms and the protons diffuse through protein channels associated with ATP synthase enzymes, the proton motive force along with the enzyme combine ADP and inorganic phosphate atom to create ATP. The flow of protons which creates the ATP is chemiosmosis. The ATP can then be used in the light independent stage of photosynthesis or to actively transport potassium ions into the guard cells, so they become turgid as a result of water entering by osmosis. This causes the stomata to open and carbon dioxide can readily diffuse in - increasing the rate of photosynthesis.
NADPH is formed when the electrons acceptor NAPD combines with what?
The hydrogen released by the water.
What is the final electron acceptor in photosynthesis?
in the process of respiration,the final acceptor of electrons is molecular oxygen.
The electrons that are passed to NADPH during noncyclic photophosphorylation were obtained from?
The electrons that are passed to NADPH during noncyclic photophosphorylation were obtained from water. The ultimate electron and hydrogen acceptor in the noncyclic pathway is NADPH+.
What is the fate of electrons in noncyclic photophosphorylation?
The electrons released by P700 of PS-I in the presence of light are taken up by the primary acceptor and are then passed on to ferredoxin (Fd), plastoquinone (PQ), cytochrome complex, plastocyanin (PC) and finally back to P700 i.e., electrons come back to the same molecule after cyclic movement.
The final electron acceptor in the noncyclic pathways of ATP formation is?
NADP+
An important electron and hydrogen acceptor in noncyclic pathways of ATP formation is?
NADP+
What is a bromine acceptor?
Bromine is an acceptor of electrons
What does a plant do with a water?
When the light cascade finally releases the P680 electrons to the primary electron acceptor of the reaction complex those electrons must be replaced. The plant has an enzyme that preforms photolysis on water, splitting it, so that two electrons are fed one at a time into the p680 chlorophylls as replacement electrons for those they have released to the primary electron acceptor.
Photophosphorylation differs from oxidative phosphorylation in that?
in oxidative phosphorylation, the H+ moved out of the cell using the channel proteins that make up the ETC (electron transport chain) and then they flow back into the mitochondria through the ATP synthase because of the concentration gradient. Photophosphorylation has its H+ ions travelling in the opposite direction (from inside to outside of the chloroplasts through ATP synthase. Another difference is the fact that in photophosphorylation the H+ are produced by splitting water while the H+ in oxidative phosporylation come from H+ that have been removed from compounds and have had their electrons removed by NAD+ or FAD.
What gas serves as the final acceptor of electrons in the?
If you mean what gas serves as the final acceptor of electrons in the [process of aerobic respiration], the answer is oxygen.
What charge is on acceptor atom?
If I understand it right, an acceptor atom is that one which accepts the electrons, then it has positive charge and thus it is able to attract the negatively charged electrons.
In chloroplasts an acceptor of electrons lost from chlorophyll and also found in the thylakoid membrane?
Primary Electron Acceptor
The final acceptor of electrons in the electron transport chain is?
oxygen
What is the final acceptor of electrons in the electron transport train?
Oxygen
