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Does the hill reaction involve cyclic or non-cyclic phosphorylation?
Wiki User
∙ 15y ago
It involves cyclic phosphorylation because electrons are continously recycled. The electrons lost by cholorphyll molecules are gained by DCPIP and vice versa. Thus, the hill reaction only involves cyclic phosphorylation, unless the electrons are lost to the surrounding environment.
Wiki User
∙ 15y ago
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Reaction of a simple sugar with an alcohol produces?
glycoside cyclic acetal mixture of anomers
What are the products of a non-cyclic electron flow?
In photosynthesis, the noncyclic electron flow produces enzymes called cytochrome b6f complex. Its function is to catalyze the electron transfer of plastoquinol to plastocyanin.
What is the empirical formula of an alkene?
The general formula for a noncyclic alkene is CnH2n, where "n" represents an integer; for a mono cyclic alkene, the general formula is CnH2n-2.
Why are the reactions considered to be part of a cycle?
Photosynthesis (PS) and respiration(RES) are not wholly cyclic reaction.PS is divisible in 2 parts light reaction which is non cyclic and dark reaction is cyclic Res is divisible in 3 parts glycolysis and electron trans port chain are non cyclic while krebs cycle is cyclic
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 sequence of events during light reaction?
The first step in light reaction is reception of photons by photosynthetic pigments. 2. Ionization of pigments. 3. Electron transport (Cyclic and noncyclic).4. Phosphorylation and formation of NADPN & ATP. 5. Photolysis of water molecules. 6. Liveration of oxygen.
What is required to excite the electrons of the chlorophyll and start the cyclic and non-cyclic phosphorylation?
required to excite the electrons of the chlorophyll and start the cyclic and non-cyclic phosphorylation?
Which process requires electrons that are obtained by the splitting of water A cyclic photophosphorylation B noncyclic photophosphorylation C Photorespiration?
The answer is A) Cyclic Photophosphorylation
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.
Both cyclic and noncyclic electron flow generate the high-energy ATP molecule?
true
What is the role of water in cyclic photo phosphorylation?
It provides electrons and protons.
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.
What are electron carriers used in photosynthesis?
Pigment I & II systems of cyclic and non-cyclic phosphorylation.
What are the 3 important events that happen during light reaction?
oxidation of water, reduction of NADP+, formation of ATP
How is primary productivity limited by water?
primary productivity is production carried out by plants during photosynthesis, and water is the only hydrogen donour in cyclic and noncyclic phosphorelation of photosynthesis
Is the light dependant reaction cyclic?
Light dependant reactions in photophosporilation can either be cyclic of non-cyclic. It all depends on the organism.
How is light reaction of photosynthesis started?
Absorbtion of light by photosystems in cyclic and non-cyclic photophosphorylation.
