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Receptors detect a signal molecule and perform an action in response.

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Lisa Schaefer

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3y ago

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How does a receptor in the cell membrane transmit a message to the cell?

The receptor induces changes in the metabolism and activity of a cell. In the process of signal transduction, ligand binding affects a cascading chemical change through the cell membrane.


How does a receptor in the membranes transmit a message to the cell?

cojiendo


Most receptor proteins are embedded in the?

Receptor proteins are embedded in the lipid bilayer of the cell membrane.


What receptor has a ligand that can cross the cell membrane that binds?

Intracellular


Define receptor of body?

A receptor is located on a cell membrane. Any neuronic transmission, hormone, etc. that cannot get inside of the cell's membrane will sit on the receptor in order to pass its message along to the cell. When the molecule sits on the receptor, it causes a series of reactions to occur inside of the cell. From the series of reactions that occur inside of the cell, the message is passed along, and the cell will perform as indicated by the molecule on the cell receptor.


Where are receptor proteins found?

In the cell membrane.


Are receptor proteins membrane proteins or are they found in other cellular compartments?

Receptor proteins are typically membrane proteins, meaning they are located on the cell membrane.


Is a cell membrane a cell that can receive and transmit signals?

no.


Where are most receptor proteins found?

In the cell membrane.


Where in the cell membrane are most receptor proteins embedded?

Most receptors are located in the outer cell membrane.


What would be least affected by defective receptor proteins on a cell membrane?

The transport of nutrients and waste across the cell membrane would be least affected by defective receptor proteins. This is because transport proteins, not receptor proteins, are primarily responsible for moving molecules across the cell membrane.


Which action is an example of a cell membrane receiving and sending messages?

An example of a cell membrane receiving and sending messages is the process of signal transduction involving receptor proteins. When a signaling molecule, such as a hormone, binds to a receptor on the cell membrane, it triggers a conformational change that initiates a cascade of intracellular events. This can lead to the release of secondary messengers, which propagate the signal within the cell, effectively sending a message in response to the external signal.