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What is the reaction that complex the part of a photosystem that donates excited electrons?
It is the Reaction Center Complex as I assume you are doing the Campbell Biology Chapter 7 Reading Review.
What compound is found at the reaction center of a photo system?
I believe they are chlorophyll a molecules (P680 in Photosystem II and P700 in Photosystem I) Btw, the P680 and P700 refer to wavelength size that these moecules absorb. Hope this helps.
During the dark reactions the reaction center splits water?
No, during the light reactions. Photolysis splits the water molecule at Photosystem II.
Which is a reactant for the reaction that is powered by sun hitting photosystem II?
ADP
Where do electrons come from and how it gains energy during the light reaction?
They come from Photosystem ll. Photosystem ll gets them by ripping the electrons off of water by a process called photolysis. Electrons gain energy first in Photosystem ll, then later in photosystem l, through the absorption of energy from light.
What does a phtosystem contain?
Photosystem is composed of pigments, reaction center and electron acceptor
What is the reaction that complex the part of a photosystem that donates excited electrons?
It is the Reaction Center Complex as I assume you are doing the Campbell Biology Chapter 7 Reading Review.
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 happens after the reaction center receives energy from molecules in the light harvesting complex?
It passes the energy to the reaction center ( a specialized region of photosystem) then the energized electrons leave the reaction centers and are passed to adjacent electron transport chains (ETC)
What compound is found at the reaction center of a photo system?
I believe they are chlorophyll a molecules (P680 in Photosystem II and P700 in Photosystem I) Btw, the P680 and P700 refer to wavelength size that these moecules absorb. Hope this helps.
What are photosystems made of?
In the thylakoid membrane a number of light-harvesting complexes and a reaction center complex. The chlorophyll a molecule at the reaction center of photosystem II is called P680. At the reaction center of photosystem I is a chlorophyll a molecule called P700.
What is found at the center of a photosystem?
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During the dark reactions the reaction center splits water?
No, during the light reactions. Photolysis splits the water molecule at Photosystem II.
What is the difference between photosystem one and two?
The difference between photosystem one and two is their type of light reaction.
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.
Which a reactant for the reaction that is powered by sun hitting photosystem?
ADP
What is a reactant for the reaction that is powered by sun hitting photosystem?
ATP
