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Active transport is moving substance against its gradient so it requires an input of energy to achieve this. One example is Na K ATPase. This is a secondary active transporter that pumps 3x Na out of the cell for 2x K into the cell. There are so much more Na outside the cell and already a lot of K inside the cell so to push the molecules there is an expenditure of ATP to do this.
In the electron transport chain (ETC), electrons play a crucial role in transferring energy down the chain of protein complexes embedded in the inner mitochondrial membrane. As electrons move through the ETC, they drive the pumping of protons across the inner mitochondrial membrane, creating an electrochemical gradient that is used to generate ATP through the process of chemiosmosis. This ATP produced is a critical energy source for various cellular functions.
describe how phospholipid molecules are oriented in the plasma membrane of acell. what role does a cellularmembrane play in passive transport? ... Active transport is important for cell function as, various activities keep taking place such as manufacture of protein, fat, etc.
ATP is hydrolyzed by transport proteins releasing energy. This energy is what is used to transport a molecule across a membrane and up its concentration gradient.
It helps atoms and small molecules go from a high concentration to a low concentration.
The role of ATP in the electron transport is to give the cells the burst of energy it needs to continue the processes
What is the role of the electrons in the electron transport chain
ATP gives out energy.Energy is needed for active transportation.
Active transport uses cellular energy, unlike passive transport, which does not use cellular energy. Active transport is a good example of a process for which cells require energy.
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What particles play the most active role in chemical bonding?
I think it's electrons.
What are electrons a part of?
Electrons are a part of atoms. They are subatomic particles that orbit around the nucleus of an atom and carry a negative charge. Electrons are involved in various chemical reactions and play a crucial role in the behavior of matter.
What are the electrons in the outer shell of an atom called?
The electrons in the outer shell of an atom are called valence electrons. These electrons play a crucial role in determining the chemical properties of an element, including its reactivity and ability to form bonds with other atoms.
What is the nature of an atoms electrons?
The nature of an atom's electrons is that they are negatively charged particles that orbit the nucleus in specific energy levels or shells. Electrons play a key role in chemical reactions and bonding between atoms.
What are electrons called that inhabit regions of levels the atom?
Electrons that inhabit specific energy levels or orbitals in an atom are called "valence electrons." These electrons play a key role in determining an atom's chemical properties and how it interacts with other atoms.
What is the role of electron emitter?
emitting electrons
What is the role of electrons in a voltaic cell?
a volcanic cell has electrodes and electrons flow through electrodes .
What is the role of water in cyclic photo phosphorylation?
It provides electrons and protons.
What particles plays a role in creating bonds is it neutron electron proton?
Electrons (that too the valence electrons or electrons in the outermost shell / orbital) are involced in bond formation.
What is lone pairs of electrons?
Lone pair of electrons are highly unstable and highly reactive and plays major role in the chemical bonding.
What has role in neutrons changing into protons and electrons into unstable atoms?
strong force
What word refers to the largest number of electrons?
The term you are looking for is "valence electrons." Valence electrons are the electrons in the outermost energy level of an atom, and they play a crucial role in determining the chemical properties of an element.
What particles play the most active role in chemical bonding?
I think it's electrons.
What role do valance electrons playing the formation of compounds and elements?
The valence electrons are the only electrons involved in chemical bonding. In covalent bonding sharing occurs In ionic bonding electrons are tranferrred In metallic bonding they are deloclaised across the lattice
What are electrons part of?
electrons are part of atoms.
What are electrons a part of?
Electrons are a part of atoms. They are subatomic particles that orbit around the nucleus of an atom and carry a negative charge. Electrons are involved in various chemical reactions and play a crucial role in the behavior of matter.
What is water is the role in the light reaction of photosynthesis?
It provides the electrons. Process is called Photolysis
