Multiple Choice
Which of the following is not a function of antibodies?
A) They neutralize pathogens by masking their surface.
B) They act as molecular adaptors that bridge together pathogen and phagocyte surfaces.
C) They exert toxic effects directly.
D) They act as opsonins that mediate phagocytosis.
E) They activate complement fixation.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: If a centrocyte does not interact with
Q3: Denatured toxin molecules called _ are used
Q4: FcRn has which of the following characteristics?
Q5: Which of the following is consistent with
Q6: For IgG2 to be effective at stimulating
Q8: The process involving receptor-mediated transport of macromolecules
Q9: The γ chain of the FcγRI receptor
Q10: A B cell's sensitivity to antigen can
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Q12: Antibody-dependent cell-mediated cytotoxicity (ADCC)is carried out by