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The role of photosynthesis II is the generation of ATP along with splitting of the water molecules. The electron transfer, is another function of photosynthesis II.
Wiki User
∙ 9y ago
Wiki User
∙ 8y agoA water molecule is split into hydrogen and oxygen
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Which photosystem is used first in photosynthesis?
Photosystem 2 happens in photosynthesis before photosystem 1. However they are numbered in order of how they were discovered. Photosystem 1 was discovered before photosystem 2. In photosynthesis the order of them is 2 then 1. meaning that photosystem 1 was discovered 1st but photosystem 2 happens 1st in photosynthesis
What happens when an excited electron is passed to an electron acceptor in a photosystem?
When an excited electron is passed to an electron acceptor in a photosystem, energy in sunlight is transformed to chemical energy.
What fills the electron hole in photsystem 1 and 2?
In photosystem 2- water(photolysis) In photosystem 1 - electron from photosystem 2
What are the two molecular groups of photosynthesis?
Photosystem 1 and Photosystem 2
How does electrons move photosytem II to photosytem?
No, they move from photosystem 2 to photosystem 1. 2 evolved first but was not discovered until after photosystem 1.
Which photosystem is used first in photosynthesis?
Photosystem 2 happens in photosynthesis before photosystem 1. However they are numbered in order of how they were discovered. Photosystem 1 was discovered before photosystem 2. In photosynthesis the order of them is 2 then 1. meaning that photosystem 1 was discovered 1st but photosystem 2 happens 1st in photosynthesis
What happens to electrons when pigments in photosystem II absorbs light?
they move through an electron transport chain to photosystem 1
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.
What happens when an excited electron is passed to an electron acceptor in a photosystem?
When an excited electron is passed to an electron acceptor in a photosystem, energy in sunlight is transformed to chemical energy.
What happens after photosynthesis?
- ATP is the end result after Photosystem II. - NADPH is the end result for Photosystem I. They are sources of energy & they use sugars for energy storage/transport.
What protein complex absorbs in energy that used to produce NADPH?
Photosystem 1
After sunlight hits photosystem 2 which is the best description of what happens?
solar energy changes adp into atp.
Where does photosystem 2 and photosystem 1 occur?
1. Photosystem I is found in the membrane facing the inside of the grana and Photosystem II is found in membrane facing the stromaTHYLAKOID MEMBRANE
Which happens last in the process of photosynthesis?
Photosystem I or the p700 complex is used last in photosynthesis.
What are the products of photosystem 2 and photosystem 1?
NADPH
What fills the electron hole in photsystem 1 and 2?
In photosystem 2- water(photolysis) In photosystem 1 - electron from photosystem 2
What are the two molecular groups of photosynthesis?
Photosystem 1 and Photosystem 2
