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The reaction center in photosystem absorbs light energy and initiates the conversion of light energy into chemical energy through the process of photosynthesis. It contains specialized pigments that are able to undergo photochemical reactions, leading to the generation of high-energy electrons that drive the electron transport chain in the thylakoid membrane.
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In a photosystem clusters of chlorophyll a chlorophyllb and carotenoid pigments function most like what?
Clusters of chlorophyll a, chlorophyll b, and carotenoid pigments in a photosystem function most similarly to antenna complexes in capturing and transferring light energy. These pigments absorb light at different wavelengths and transfer the energy to the reaction center chlorophyll to drive the photosynthetic process.
What compound is found at the reaction center of a photo system?
Chlorophyll is the compound found at the reaction center of a photosystem in plants and other photosynthetic organisms. It is responsible for absorbing light energy and initiating the process of photosynthesis.
Which is a reactant for the reaction that is powered by sun hitting photosystem II?
Water is the reactant for the reaction powered by the sun hitting photosystem II. This reaction leads to the splitting of water molecules to release oxygen, protons, and electrons in the process of photosynthesis.
What is the reaction that complex the part of a photosystem that donates excited electrons?
The reaction involves the transfer of excited electrons from chlorophyll to a nearby primary electron acceptor molecule. This process is vital in photosynthesis as it initiates the flow of electrons through the electron transport chain.
Energy is pass around chlorophyll molecules until it reaches a specific chlorophyll molecule called?
Chlorophyll is arranged in clusters called photosystem. It is like a upside down cone. It is made from secondary chlorophyll pigments surrounding a reaction center(primary pigment) at the tip of the cone. The secondary pigments absorb the light energy and pass it to the reaction center.
Which components are directly associated with Photosystem I?
The components directly associated with Photosystem I are chlorophyll a, P700 reaction center, and ferredoxin.
What does a phtosystem contain?
Photosystem is composed of pigments, reaction center and electron acceptor
In a photosystem clusters of chlorophyll a chlorophyllb and carotenoid pigments function most like what?
Clusters of chlorophyll a, chlorophyll b, and carotenoid pigments in a photosystem function most similarly to antenna complexes in capturing and transferring light energy. These pigments absorb light at different wavelengths and transfer the energy to the reaction center chlorophyll to drive the photosynthetic process.
What compound is found at the reaction center of a photo system?
Chlorophyll is the compound found at the reaction center of a photosystem in plants and other photosynthetic organisms. It is responsible for absorbing light energy and initiating the process of photosynthesis.
What type of chlorophyll does the reaction center contain?
The reaction center contains special chlorophyll called Chlorophyll a.
Explain how the energy of photons is transferred within a photosystem?
In a photosystem, an enzyme, known as the reaction center, is surrounded by proteins that enhance the absorption of light and transfer energy to it. The reaction center absorbs the light, which is comprised of photons, and then transfers the energy to one of two types of terminal electron acceptors.
What is found at the center of a photosystem?
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What happens when a photon of light hits photosystem 2?
When a photon of light hits photosystem 2, it excites an electron within the reaction center of the photosystem. This electron is then transferred along an electron transport chain, resulting in the generation of ATP and the splitting of water molecules to release oxygen as a byproduct.
What is a reactant for the reaction that is powered by sun hitting photosystem?
ATP
What is a reactant for the reaction that is powered by the sun hitting photosystem?
ATP
Which a reactant for the reaction that is powered by sun hitting photosystem?
ADP
How do the reaction centers of photosystem you and II differ?
Photosystem 1 has chlorophyll a molecule which absorbs maximum light of 700 nm and is called P700 whereas photosystem 2 has chlorophyll a molecule which absorbs light of 680 nm and is called P680.
