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What cell part receives nerve impulses and hormones from other?
receptor molecules on cell membranes receptor molecules on cell membranes
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.
Do all message molecules use the same receptor?
No, different types of message molecules use specific receptors on cell membranes. Each receptor is specialized to bind to a particular type of message molecule, allowing for specific signaling pathways to be activated within the cell.
What type of protein binds with a hormone to send a message to a cell?
a receptor
Trace how a message is passed from one neuron to another?
A neuron sends a message, or neurotransmitter, to the muscle cell to tell it what to do. To get the message, the receiving cell must have a receptor. Oddly, the unstable protein rapsyn is responsible for anchoring the receptor so it's properly positioned to catch the message.
What cell transmits and receive nervous-system signals?
The dendrites collect information from other cells (afferent) or send information to other cells (efferent). The afferent dentrites are stimulated by chmicals from sensory cells. The efferent dentrites send chemical signals to other cells.
What would happen if all receptor proteins were removed from the membranes of a liver cell?
Nothing would happen at all.
When one cell releases a chemical message and it travels and binds to the receptor of another cell is an example of what?
it is called inflation
In a cell Which function is NOT accomplished by receptor proteins?
Receptor proteins do not typically carry out functions such as cell metabolism, protein synthesis, or DNA replication. Their main function is to receive and transmit signals from the extracellular environment to the inside of the cell.
How does a receptor in the membrane transmit a message to the cell?
Receptors detect a signal molecule and perform an action in response.
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.
How do sensory receptors work?
A receptor is generally a recognition molecule situated on the surface of a cell. A receptor is a molecule that is sensitive to a particular signal and is also able to transmit information to the nucleus in order to control gene regulation. In order for a receptor to function, it must first be activated. The binding of a ligand to the receptor places the receptor in the activated state. Once the receptor is activated, it is now able to transmit signal to the interior of the cell.
