0
What else can I help you with?
Is the force that gets the electrons moving internal or exturnal in organ?
The force that gets the electrons moving in an organ is an external force. The energy is provided by an electrical current that is generated from an external source such as an electrical outlet or a battery. This energy is then converted into mechanical energy in the form of motion which causes the electrons to move.
What is used to produce the energy from photons hitting photo system ll?
In photosystem II, photons are used to excite electrons in chlorophyll molecules. These energized electrons are then passed along an electron transport chain, releasing energy that is used to pump protons across a membrane, creating a proton gradient. The flow of protons back across the membrane through ATP synthase drives the production of ATP, a form of energy storage.
During what is electrons transferred and energy is released?
Electrons are transferred and energy is released during chemical reactions, such as in redox reactions where one species loses electrons (oxidation) and another gains electrons (reduction). This transfer of electrons leads to the formation of new chemical bonds and the release of energy in the form of heat or light.
What is the energy given up by electrons as they move through the electron transport chain used for?
The energy given up by electrons as they move through the electron transport chain is used to pump protons across the inner mitochondrial membrane to establish a proton gradient. This gradient is used by ATP synthase to generate ATP through a process called oxidative phosphorylation.
What is the energy chain for hydro power?
Hydropower uses the energy of moving water to generate electricity. Water flowing downhill spins turbines, which drive generators to produce electricity. The energy chain for hydropower involves capturing the kinetic energy of moving water and converting it into electrical energy.
When the electrons move back to lower energy levels in an electron transport chain energy is what?
When electrons move back to lower energy levels in an electron transport chain, energy is released. This energy is used to pump protons across a membrane, creating an electrochemical gradient that drives ATP synthesis.
Where do electrons moving across the inner membrane come from?
The electrons moving across the inner membrane in mitochondria come from the oxidation of nutrients, such as glucose, during the process of cellular respiration. These electrons pass through the electron transport chain, generating a gradient of protons across the inner membrane that is used to produce ATP through a process called oxidative phosphorylation.
What uses energy from the high-energy electrons to transport hydrogen across the thylakoid membrane?
The protein complex ATP synthase uses the energy from high-energy electrons to transport hydrogen ions across the thylakoid membrane during the process of photosynthesis. This creates a proton gradient that drives the production of ATP, which is an important energy carrier in the cell.
What is passed from protein to protein in the electron transport chain?
Energy is transferred to the chain of proteins in the electron transport. A electron transport chain is a series of compounds that transfer electrons from electron donors to electron acceptors through redox reactions.
What do electrons do in the electron transport chain?
In the electron transport chain, electrons move along a series of protein complexes, releasing energy that is used to pump protons across a membrane. This creates a proton gradient that drives the production of ATP, the cell's main energy source.
Is it true electrons gain energy as they move down the chain?
No. Electrons gain energy as they move up the chain, i.e. in more outer shells.
At each step of the electron transport chain in photosynthesis does an electron lose energy?
Yes, electrons do lose energy at each step of the electron transport chain in photosynthesis. As electrons move along the chain, they transfer energy to pump protons across the membrane, which creates a proton gradient used to generate ATP. This energy loss is essential for the production of ATP and ultimately fuels the conversion of light energy into chemical energy.
What role do high-energy electrons play in the electron transport chain?
High-energy electrons play a crucial role in the electron transport chain by transferring their energy to pump protons across the inner mitochondrial membrane, which generates a proton gradient. This gradient is used to drive ATP synthesis during oxidative phosphorylation, providing cells with the energy needed for various processes.
Transport chain series of proteins embedded in a membrane along which energized electrons are transported as electrons are passed from molecule energy is released?
The electron transport chain is a series of protein complexes embedded in the inner mitochondrial membrane. As electrons pass through this chain, energy is released and used to pump protons across the membrane, creating an electrochemical gradient. This gradient is then used by ATP synthase to generate ATP, the main energy source for cellular functions.
Is the force that gets the electrons moving internal or exturnal in organ?
The force that gets the electrons moving in an organ is an external force. The energy is provided by an electrical current that is generated from an external source such as an electrical outlet or a battery. This energy is then converted into mechanical energy in the form of motion which causes the electrons to move.
The energy of electrons passing along the electron transport chain is used to make?
The energy of electrons passing along the electron transport chain is used to pump protons across the inner mitochondrial membrane. This creates a proton gradient that drives ATP synthesis by ATP synthase.
What happens as electrons are passed along the ETC?
As electrons are passed along the electron transport chain (ETC), they release energy. This energy is used to pump protons across the inner mitochondrial membrane, creating a proton gradient. The flow of protons back across the membrane drives ATP synthase to produce ATP.
