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True or false an electron transport chain connects photosystem 1 and photosystem2?
Wiki User
∙ 14y ago
true
Wiki User
∙ 14y ago
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What is the explanation for the pathway of electron transport chain?
It's a pathway where electrons are transported from photosystem 2 to photosystem 1.
Is the energy from sunlight trapped by chlorophyll located in the electron transport chain?
No, the energy trapped by chlorophyll is located in photosystem I and II. Light energy is first captured by PS II and an electron is then transferred to a primary electron acceptor known as plastoquinone. Pq then transfers it's electron to the cytochrome complex that transfers its energy to the electron transport system which passes it on to plastocyanin which in turn gives its electron to PS I where it is re-excited by photons. This process is known as the electron transport but the energy captured by chlorophyll is located in the photosystems.
Electrons from what replaces the electrons from photosystem 2 during noncyclic electron flow?
water
Electron transport chain?
An electron transport chain (ETC) couples a reaction between an electron donor (such as NADH) and an electron acceptor (such as O2
What does the electron transport train produce?
The electron transport chain is used to make ATP.
An electron transport chain connects photosystem1 and photosystem2?
They return to Photosystem I
After electrons leave photosystem II they go into an electron transport chain of three protein complexes Where do they go after that electron transport chain?
They go into photosystem I.
What happens to electrons when pigments in photosystem absorb lights?
Photosystem's electron travel through the electron transport chain(etc) where ATP is produced and then back to the photosystem. In non-cyclic photophosphorylation, Photosystem II electron then is absorbed by photosystem I, photosystem I electron used to form NADPH and photosystem II gets its electron from photolysis of water. For you unfortunate children using Novanet: They move through an electron transport chain to photosystem 1.
After electrons leave photosystem II they go into an electron transport chain of three protein complexes. Where do they go after that electron transport chain?
They go into photosystem I.
What happens to electrons when pigments in photosystem II absorbs light?
they move through an electron transport chain to photosystem 1
Where do the electrons go after they finish the electron transport chain?
Photosystem I
What do electrons that are transferred along the membrane from photosystem 2 and 1 use?
Electron Transport System
What is the explanation for the pathway of electron transport chain?
It's a pathway where electrons are transported from photosystem 2 to photosystem 1.
What happened in photosystem?
Excited electrons are transferred to an electron transport chain.
What is photosystem 11?
It's photosystem II, in the electron transport chain of photosynthesis where light is used to create O2 and H.
What happen to the light energy that is trapped by the chloroplast during the first stage of photosynthesis?
Light energy is not exactly trapped. The light energy excites the electron in the reaction centres of photosystem I and photosystem II. The electron excites and transfers to the electron transport chain ( chain of electron carriers), this produces ATP. Then the electron of photosystem II is transferred by photosystem I and the electron of the photosystem I is used with H+ and NADP to form NADPH. Photosystem II gets back an electron from photolysis of water.
What connects the two photosystems in the light?
The ETC (Electron Transport Chain).
