Which of the following immune reactions does not require participation by specific immune cells (lymphocytes) ?
A) Activation of complement cascade via the classical pathway
B) Mast cell degranulation in response to antigen
C) Phagocytosis of antigen by macrophage
D) Type IV hypersensitivity reaction
Correct Answer:
Verified
Q1: Antigen-specific receptors on the surfaces of B
Q2: Clonal expansion of B lymphocytes upon first
Q3: Which of the following is not a
Q6: MHC I are present on the surface
Q7: Cytotoxic lymphocytes are activated by recognition and
Q8: The "classical pathway" for activation of the
Q9: An example of active immunity would be
A)
Q10: The most prevalent antibody class in the
Q11: Antigen-presenting cells function to
A) display foreign antigen
Q11: The macrophage has little importance in immune
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