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What Series of electron acceptors in the thylakoid membrane remove energy from excited electrons to produce ATP?
The series of electron acceptors in the thylakoid membrane that remove energy from excited electrons to produce ATP is known as the electron transport chain (ETC). As electrons move through the ETC, their energy is used to pump protons across the membrane, creating a proton gradient. This gradient drives ATP synthesis through ATP synthase.
What are the steps of Photosystem 2?
Light energy is absorbed by chlorophyll and other pigments in the photosystem, exciting electrons. These excited electrons are passed through a series of electron carriers in the thylakoid membrane, creating a proton gradient across the membrane. The electrons ultimately replace those lost by chlorophyll through splitting water molecules, releasing oxygen as a byproduct. ATP is produced as a result of the proton gradient, which is used to power the Calvin cycle for glucose synthesis.
What happens when light hits the pigment in photosystem ll?
When light hits the pigment in Photosystem II, it excites electrons within the chlorophyll molecules, raising them to a higher energy state. This energy is then used to split water molecules (photolysis) into oxygen, protons, and electrons. The excited electrons are transferred through a series of proteins in the thylakoid membrane, initiating the process of photosynthesis and ultimately contributing to the production of ATP and NADPH. This occurs during the light-dependent reactions of photosynthesis.
What does light do when it strikes the chlorophyll molecules of photosystems?
When light strikes the chlorophyll molecules of photosystems, it excites electrons within the chlorophyll, raising them to a higher energy state. This energy is then used to initiate the process of photosynthesis, facilitating the conversion of light energy into chemical energy. The excited electrons are transferred through a series of proteins in the thylakoid membrane, ultimately leading to the production of ATP and NADPH, which are essential for the energy requirements of the plant.
Series of electron acceptors in the thylakoid membrane that removes energy from excited electrons to produce ATP?
The series of electron acceptors in the thylakoid membrane is known as the electron transport chain. As electrons move through the chain, they lose energy, which is used to pump protons across the membrane, creating a proton gradient. This gradient is then used by ATP synthase to produce ATP through a process known as chemiosmosis.
What is the series of molecules down which excited electrons are passed in a thylakoid membrane?
thylakoids
What is the series of molecules down which excited electrons are passed a thylakoid membrane?
thylakoids
What is a series of electron acceptor in the thylakoid membrane that removes energy from excited electrons to produce ATP?
An electron transport chain.
Series of molecules down which excited electrons are passed in a thyakoid membrane?
electron transport chain
What Series of electron acceptors in the thylakoid membrane remove energy from excited electrons to produce ATP?
The series of electron acceptors in the thylakoid membrane that remove energy from excited electrons to produce ATP is known as the electron transport chain (ETC). As electrons move through the ETC, their energy is used to pump protons across the membrane, creating a proton gradient. This gradient drives ATP synthesis through ATP synthase.
What is the series of molecules through which excited electrons are passed down a thyroid membrane called?
electron transport chain
Electrons that have been excited by light energy absorbed by a chlorophyll molecule?
Excited electrons in a chlorophyll molecule are transferred through a series of proteins in the thylakoid membrane, known as the electron transport chain, generating ATP and NADPH through the process of photosynthesis. These high-energy molecules will then be used in the Calvin cycle to produce glucose from carbon dioxide.
What are the steps of Photosystem 2?
Light energy is absorbed by chlorophyll and other pigments in the photosystem, exciting electrons. These excited electrons are passed through a series of electron carriers in the thylakoid membrane, creating a proton gradient across the membrane. The electrons ultimately replace those lost by chlorophyll through splitting water molecules, releasing oxygen as a byproduct. ATP is produced as a result of the proton gradient, which is used to power the Calvin cycle for glucose synthesis.
Series of electron acceptors in the thylakoid membrane that removes energy from excited electrons to produce ATP?
The series of electron acceptors in the thylakoid membrane is known as the electron transport chain. As electrons move through the chain, they lose energy, which is used to pump protons across the membrane, creating a proton gradient. This gradient is then used by ATP synthase to produce ATP through a process known as chemiosmosis.
Electrons in pigment molecules become excited when exposed to?
Ultraviolet Light
What is the reaction when chlorophyll donates excited electrons?
the reaction center.
What is the role of water in the light reactions of photosynthesis?
Water is split in the light reactions of photosynthesis to provide electrons for the photosynthetic electron transport chain. This process releases oxygen as a byproduct. Additionally, water molecules help maintain the balance of protons and electrons within the thylakoid membrane during the light reactions.
