Select the correct statement about the function of antibodies.
A. Antibodies may directly destroy "invaders."
B. Neutralization is the process by which antibodies cause invading cells to clump together.
C. Complement fixation is the main mechanism by which antibodies provide protection.
D. The most potent agglutinating agent is IgG.
Answer:C
Select the correct statement about the function of antibodies.
A. Antibodies may directly destroy "invaders." B. Neutralization is the process by which antibodies cause invading cells to clump together. C. Complement fixation is the main mechanism by which antibodies provide protection. D. The most potent agglutinating agent is IgG.