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www.reference.com/science/cyclic-electron-flow-6adf99a0cfc...

What Is Cyclic Electron Flow? In biology, the cyclic electron flow is a process of biasing light reaction outputs so that photophosphorylation is increased over nicotinamide adenine dinucleotide phosphate production. This is a type of electron flow that can be found in the chloroplasts of certain plants, especially green ones. In this cases, it ...

www.biologyaspoetry.com/terms/cyclic_electron_flow.html

Cyclic electron flow avoids both photosystem II and the donation of electrons to NADP +. Electrons instead are passed from photosystem I to an electron transport chain, resulting in proton pumping, and then returned to reduce photosystem I, returning that photosystem to its ground state. Also can be described as a cyclic photophosphorylation.

en.mimi.hu/biology/cyclic_electron_flow.html

In cyclic electron flow, the electron originates in a pigment complex called photosystem I, passes from the primary acceptor to ferredoxin, then to a complex of two cytochromes (similar to those found in mitochondria), and then to plastocyanin before returning to chlorophyll. Noncyclic electron flow, the predominant route, produces both ATP and ...

en.wikipedia.org/wiki/Cyclic_electron_flow

PSI is able to continue the electron transfer in two different ways. It can transfer the electrons either to plastoquinol again, creating a cyclic electron flow, or to an enzyme called FNR (Ferredoxin—NADP(+) reductase), creating a non-cyclic electron flow.

hyperphysics.phy-astr.gsu.edu/hbase/Biology/etcyc.html

Cyclic Electron Transport in Photosynthesis Photophosphorylation refers to the use of light energy to ultimately provide the energy to convert ADP to ATP, thus replenishing the universal energy currency in living things.In the simplest systems in prokaryotes, photosynthesis is used just for the production of energy, and not for the building of any biological molecules.

www.britannica.com/science/noncyclic-electron-flow

Other articles where Noncyclic electron flow is discussed: photosynthesis: The pathway of electrons: …and intermediate carriers is called noncyclic electron flow. Alternatively, electrons may be transferred only by light reaction I, in which case they are recycled from ferredoxin back to the intermediate carriers. This process is called cyclic electron flow.

www.ncbi.nlm.nih.gov/pubmed/15175756

Cyclic electron flow around photosystem I is essential for photosynthesis. Munekage Y(1), Hashimoto M, Miyake C, Tomizawa K, Endo T, Tasaka M, Shikanai T. Author information: (1)Graduate School of Biological Sciences, Nara Institute of Science and Technology, Ikoma, Nara 630-0101, Japan.

www.majordifferences.com/2013/02/difference-between-cyclic...

Non-Cyclic photophosphorylation The photophosphorylation occurring a non-cyclic electron transport is called non cyclic photophosphorylation. 1. Both photosystem I and II are involved 2. The active reaction centre is P680 3. Electrons travels in a non-cyclic manner 4. Electron from PS I is accepted by NADP

www.answers.com/Q/What_does_cyclic_electron_flow_in_the...

Electron flow is the Current around an electrical circuit also know as the Ampage.This is equivilant to 1 coulomb of charged electrons passing a single point per second.. ... cyclic electron flow ...

www.answers.com/Q/What_are_the_differences_between_cyclic...

The production of oxygen and NADPH take place in non-cyclic electron flow and the system could switch to cyclic flow upon accumulation of oxygen and NADPH 23 people found this useful What is the ...