Multiple Choice
Which antibodies activate the complement system?
A) IgG and IgD
B) IgA and IgD
C) IgA and IgE
D) IgG and IgM
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q6: Antibody-mediated immunity is also called humoral immunity.
Q27: Match each blood cell life span with
Q91: Which phrase describes curve E in the
Q92: Why has the development of an HIV
Q93: What did Edward Jenner inject individuals with
Q95: Suppose that you had a cold last
Q97: Under what conditions does a CD8<sup>+</sup> T
Q98: Which of the following is a characteristic
Q99: How are B cells and T cells
Q101: How do B-cell receptors differ from antibodies?<br>A)B-cell