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What happens to electrons when pigment in photosystem ll absorb light?
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How do electrons gain in energy in photosystem 1?
they absorb photons from sunlight
What is a photosystem?
Found in the thylakoid membranes of chloroplasts, photosystems are clusters of chlorophyll and other pigment molecules that absorb sunlight for photosynthesis.
What is the primary plant pigment that absorb sunlight during photosynthesis?
Chlorophyll is the primary pigment that absorbs sunlight during photosynthesis. It is the pigment that is able to absorb the light energy and convert it into chemical energy by loosing electrons easily when struck by light.
Name the pigment which can absorb solar energy?
Chloroplasts the pigment which can absorb solar energy.
What happens when chlorophyll absorps a proton?
They are not absorbing protons. They absorb only electrons.
How do electrons gain energy in photosystem I?
They absorb photons.
What happens when pigments absorb light?
the electrons of the pigment molecules excite, then the energy dissipates as heat.
How do electrons gain in energy in photosystem 1?
they absorb photons from sunlight
How many times are electrons energized during photosynthesis?
The thylakoid membrane contains 2 photosytems, known as Photosystem I and Photosystem II. Together, they function to absorb light and transfer energy to electrons.
Light excites in photosynthetic pigments?
Light excites two sets of photosynthetic pigments. These are photosystem 1 (PS1) and photosystem 2 (PS2). PS1 is excited by photons at about 700 nanometers, while PS2 is excited at about 680 nanometers.
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 is a photosystem?
Found in the thylakoid membranes of chloroplasts, photosystems are clusters of chlorophyll and other pigment molecules that absorb sunlight for photosynthesis.
Where do electrons get their in photosystem 1?
In very general terms, electron transfer is caused by photoexcitation of the pigment molecules in the antenna complex. The chlorophyll and carotenoid molecules in the antenna complex become photoexcited when they absorb any wavelengths of visible light and then transmit resonant energy.
What is the primary plant pigment that absorb sunlight during photosynthesis?
Chlorophyll is the primary pigment that absorbs sunlight during photosynthesis. It is the pigment that is able to absorb the light energy and convert it into chemical energy by loosing electrons easily when struck by light.
What happens to chlorophyII's electrons when they absorb sunlight?
ii have no idea (:
Name the pigment which can absorb solar energy?
Chloroplasts the pigment which can absorb solar energy.
Is the beginning of photosynthesis pigments in photosystem absorb light?
Yes, that is correct. The light energy excites electrons in photosystems and these electrons enter the electron transport chain to make ATP. These electrons eventually end up in NADPH and photosystems are replenished with electrons obtained from splitting water.
