0
What else can I help you with?
In noncyclic photophosphorylation what is the ultimate acceptor of electrons that have been produced from the splitting of water?
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.
What is the fate of the NADPH molecules created during noncyclic photophosphorylation?
NADPH molecules created during noncyclic photophosphorylation are used in the Calvin cycle to help convert carbon dioxide into glucose, a process known as carbon fixation. The NADPH molecules provide reducing power necessary for the synthesis of sugars in the stroma of the chloroplast.
What different end products are produced in cyclic versus noncyclic photosynthesis?
In cyclic photosynthesis, the end product is ATP (adenosine triphosphate) only. In noncyclic photosynthesis, the end products are ATP, NADPH, and oxygen.
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.
What is cyclic and non cyclic?
Cyclic photophosphorylation is when the electron from the chlorophyll went through the electron transport chain and return back to the chlorophyll. Noncyclic photophosphorylation is when the electron from the chlorophyll doesn't return back but incorporated into NADPH.
In noncyclic photophosphorylation what is the ultimate acceptor of electrons that have been produced from the splitting of water?
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.
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 produced by noncyclic photophosphorylation and used by the Calvin cycle?
ATP and NADPH
Which process requires electrons that are obtained by the splitting of water A cyclic photophosphorylation B noncyclic photophosphorylation C Photorespiration?
B noncyclic photophosphorylation requires electrons that are obtained by the splitting of water. The process involves the flow of electrons through both photosystem I and photosystem II to generate ATP and NADPH for the light-independent reactions of photosynthesis.
What is the difference between cycle and noncycle photophosphorylation?
Cycle photophosphorylation occurs in cyclic electron flow, where electrons are recycled to produce ATP but not NADPH. Noncyclic photophosphorylation involves both photosystems I and II to produce both ATP and NADPH using electrons extracted from water.
What is the fate of the NADPH molecules created during noncyclic photophosphorylation?
NADPH molecules created during noncyclic photophosphorylation are used in the Calvin cycle to help convert carbon dioxide into glucose, a process known as carbon fixation. The NADPH molecules provide reducing power necessary for the synthesis of sugars in the stroma of the chloroplast.
What are the products of photophosphorylation?
ATP and NADPH
What different end products are produced in cyclic versus noncyclic photosynthesis?
In cyclic photosynthesis, the end product is ATP (adenosine triphosphate) only. In noncyclic photosynthesis, the end products are ATP, NADPH, and oxygen.
What is returned to chlorophyll in cyclic photophosphorylation that is not returned in noncyclic photoreduction?
In cyclic photophosphorylation, electrons are returned to the reaction center of the chlorophyll molecule, allowing for the production of ATP. In noncyclic photoreduction, electrons are not returned to the same chlorophyll molecule but are instead transferred to other molecules, like NADPH, for use in the Calvin cycle.
Is oxygen created during NADPH?
No, oxygen is created from the splitting of water as a waste product. After the electrons from the splitting of water go through photosystem 2 & 1, they would be used to create NADPH in noncyclic photophosphorylation.
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.
What is the best example of a noncyclic event is?
weather is a noncyclic event.
