Many Buttons The Cell Surface...
a: Cell receptor ~
b: a button
What: "Each receptor is like a button that starts a different process in the machinery within the cell. HIV infects CD4 cells by attaching to a number of receptors on the surface of the cell, including a critical receptor called CCR5."
Useful?
Writer: Bruce L. Levine
LCC:
Where:
Date: May 14 2013 1:59 PM
# 3191 Critique Analogy