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When a receptor protein in a cell membrane acts as a enzyme the receptor protein does what?
When a receptor protein acts as an enzyme, the receptor protein activates a second messenger that acts as a signal molecule within the cell. Resources: HOLT Biology Textbook - 9th grade edition Chapter 4, Cells and Their Environment.
A protein on the cell membrane binds and recognized to specific substance is called a?
It is called a receptor protein.
What binds to a signal molecule enabling the cell to respond to the signal molecule?
receptor proteins bind to signal molecules
What is the job of a receptor?
The job of a receptor protein is to receive chemical signals from outside the cell.
What is the job of the receptor proteins?
The job of a receptor protein is to receive chemical signals from outside the cell.
What protein receives chemical messages for the cell?
Receptor proteins.
What transmits information into the cell by reacting to certain molecules?
The RECEPTOR protein
What type of protein binds with a hormone to send a message to a cell?
a receptor
When a signal molecule such as a growth hormone binds to a receptor protein in the plasma membrane it stays on the outside of the cell. How might the inside of the cell know that the signal has bound?
Due to a conformational change of the receptor protein....
What is e difference between receptor proteins and marker proteins?
receptor protein and marker protein are differente''marker protein have cell surface marker that act as name together, the identification of different types of cells and the receptor proteins transfer information from the outside of the cell to the inside receptor proteins are like boulders that how it's difference.
What membrane protein is responsible for binding hormones that can switch on a cell?
Receptor proteins.
What are the proteins that identify the cell called?
They are the glyco proteins. They are made using carbohydrate and protein
