The human immunodeficiency virus (HIV) selectively infects any cell which carries the CD4 surface glycoprotein. Which immune function will be impaired?
A) stimulation of macrophage activity
B) stimulation of B and Tc cells but not of macrophage
C) stimulation of macrophage, B and TC cells
D) stimulation of B cells and antibody production
E) stimulation of Tc cells and destruction of virally- infected cells
Correct Answer:
Verified
Q15: Which of the following is not required
Q16: Which T cell class is incorrectly matched
Q17: The cellular branch of adaptive immunity
A) is
Q18: All the following apply to T cells
Q19: Which statement does not apply to haptens?
A)
Q21: A patient antibody titer which shows an
Q22: What is the role of memory cells?
A)
Q23: Isotype switching occurs when
A) an antibody changes
Q24: Which lymphocyte type is shown attacking the
Q25: Advantages of isotype switching include
A) ability to
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