What is the function of a glycoprotein that extends from the surface of a cell?
A) To indicate whether protein synthesis is taking place in the cell
B) To combine with other glycoproteins to form cilia
C) To mark the cell as belonging to a particular type of tissue or organ in a particular person
D) To dip back inside the cell if a person contracts an infection
E) To form a lipid bilayer

Question

Quizplus · Accepted Answer

Glycoproteins on the surface of a cell often serve as markers or identifiers, indicating that the cell belongs to a specific type of tissue or organ and to a particular individual. This is crucial for immune system recognition and cell-cell communication.

What Is the Function of a Glycoprotein That Extends from the Surface