Explain G Protein-linked Receptors

1.-What is the difference between solvent and solute?

2.- What happens to a red blood cells if they are exposed to a hypertonic environment? Why?

3.-What is diffusion and what is osmosis?

4.- What does Plasmolysis mean?

5-Define Biological Membranes.

6-Describe the Structure of Biological Membranes.

7-Define Integral membrane proteins.

8-Define Peripheral membrane proteins.

9-Describe Exocytosis and Endocytosis.

10-Define Communication Between Cells.

11-Cell signaling are mechanisms by which cells communicate with one another

12-Name the four main processes for cells communications.

13- Name the three types of receptors occur on the cell surface.

14- Explain G protein-linked receptors.

15-Explain Signal Transduction.