Multiple Choice
All of the following are true about natural killer cells except
A) They are stimulated by an antigen.
B) They destroy tumor cells.
C) They destroy virus- infected cells.
D) They destroy cells lacking MHC I.
E) None of the above.
Correct Answer:

Verified
Correct Answer:
Verified
Q24: The antibodies found in mucus,saliva,and tears are<br>A)IgG.<br>B)IgM.<br>C)IgA.<br>D)IgD.<br>E)IgE.
Q32: IL- 2, produced by TH cells,<br>A) Stimulates
Q33: The presence of which of the following
Q34: The antibodies that can bind to large
Q36: Type of immunity resulting from vaccination.<br>A) Innate
Q38: Plasma cells are activated by a(n)<br>A) T
Q39: Which one of the following causes transmembrane
Q40: Which of the following recognizes antigens displayed
Q41: Figure 17.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6915/.jpg" alt="Figure 17.2
Q42: Type of immunity resulting from transfer of