What is being depicted in the image?
Which type of membrane protein would help intake a message from outside of the cell to inside of the cell?
Ligands are signaling molecules that bind to receptors. Which of the following statements is true of ligands?
Which letter represents the cell membrane?
Which letter represents the cell surface receptor protein?
Which letter represents the secondary proteins?
Which letter represents the ligand?
Which letter(s) can be proteins? (multiple answers are correct)
After a ligand binds, the intracellular domain of a receptor protein changes _____, initiating transduction of the signal.
Gymnema tea binds to taste receptors and blocks sugars from binding to receptors. The tea could be known as a(n) ____.
An example of LOCAL cell communication is:
An example of DIRECT cell communication is:
An example of DISTANCE cell communication is:
The structure labeled 'E' is called _____ and is filled with ______
Name the structure labeled 'B' (see image)
Receptors for signal molecules __________.
What enzyme removes a phosphate group from a molecule?
What does the process of phosphorylation do?