Multiple Choice
A CD4+ T cell binds to an antigen only if this antigen is ____.
A) in a complex with a class I MHC protein
B) in a complex with a class II MHC protein
C) in a complex with a class III MHC protein
D) not in a complex with MHC proteins
E) presented on the surface of a B cell
Correct Answer:
Verified
Correct Answer:
Verified
Q37: A patient's serum is analyzed and found
Q38: Anaphylactic shock _.<br>A) involves IgG antibodies rather
Q39: What is clonal selection with regard to
Q40: During inflammation, tissue damage activates _, which
Q41: How is active immunity different from passive
Q43: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8681/.jpg" alt=" Figure 45.1 -Answer
Q44: Natural killer cells destroy target cells by
Q45: Which macromolecules can serve as antigens?<br>A) proteins
Q46: All invertebrates have phagocytic cells, but lack
Q47: While running in a garden, a girl