Which interaction initiates the phagocytosis of the bacteria without initiating an oxidative burst?
A. Bacterial toxin binding to CR3-a glycoprotein receptor on surface of macrophages
B. Bacterial pili binding to Fc receptor of macrophage
C. Bacterial adhesions binding to CR-3-a glycoprotein receptor on surface of macrophages
D. Bacterial adhesion binding to phagosome-?lysosome of macrophage.
Answer: C