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Proteins are large, complex molecules made up of amino acids that perform a variety of functions in living organisms, such as catalyzing biochemical reactions and providing structural support. Electrons, on the other hand, are subatomic particles with a negative charge that orbit the nucleus of an atom and play a crucial role in chemical bonding and electricity. While proteins are essential for biological processes, electrons are fundamental components of matter that enable chemical interactions. Thus, they differ fundamentally in their composition, structure, and roles in nature.
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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.
Is a protein different from protein?
no they are both the same
The membrane-bound protein molecules that pass electrons along the Electron Transport System chain are called?
One major class are known as the Cytochromes.
In a protein complex for the light reaction why is energy transferred from pigment molecule to pigment molecule to a special chlorophyll a molecule and eventually to the primary electron acceptor?
Energy is transferred from pigment molecule to pigment molecule in the protein complex through resonance energy transfer, leading to excitation of a special chlorophyll a molecule called P680. This excitation of P680 causes the release of an electron, which is then transferred to the primary electron acceptor, initiating the electron transport chain in photosynthesis.
What type of microscope would be best to use to look at different cells or organelles?
scanning electron microscope
What is Electron Transport Systems?
The electron transport system is a series of protein complexes and molecules in the inner mitochondrial membrane that transfer electrons from electron donors to electron acceptors, generating ATP in the process. This process is crucial for cellular respiration and energy production in aerobic organisms.
What type of microscope would a biologist use to study the protein molecules on the surface of a cell?
A biologist would likely use an electron microscope, specifically a scanning electron microscope (SEM), to study the protein molecules on the surface of a cell. The high magnification and resolution of an SEM allow for detailed imaging of protein structures at the nanometer scale.
What supplies electrons and proteins to the electron protein chain?
ATP
Protein is how many times of an electron?
9.67× 10^12
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 happens in the photosystem II protein when it is hit by a photon of light?
When a photon of light hits the photosystem II protein, it excites an electron within the chlorophyll molecules in the protein. This electron is then passed along a series of molecules within the protein, resulting in the generation of a proton gradient and the release of oxygen as a byproduct of water splitting.
What are the different types of protein powders available in the market?
The different types of protein powders available in the market include whey protein, casein protein, soy protein, pea protein, and hemp protein.
Is a protein different from protein?
no they are both the same
What are the different types of protein shakes available in the market?
The different types of protein shakes available in the market include whey protein, casein protein, soy protein, pea protein, and plant-based protein blends.
What are electrons passed from during electron transport chain?
Electrons are passed from one protein complex to another in the electron transport chain, which is a series of protein complexes embedded in the inner mitochondrial membrane. This process generates a proton gradient that drives the production of ATP, the cell's energy currency.
Where is the electron transport chain in prokaryoyic cells?
The ETC occurs within the cell's cytoplasm in prokaryotes and often involves membrane protein electron carriers.
After electrons leave photosystem II they go into an electron transport chain of three protein complexes. Where do they go after that electron transport chain?
They go into photosystem I.
