Multiple Choice
The mechanisms by which TH1 cells protect against microbes include all of the following EXCEPT:
A) Secretion of interferon (IFN) -ƴ,which activates microbicidal functions of macrophages
B) Expression of CD40 ligand, which binds to CD40 on macrophages and activates them
C) Secretion of IFN-ƴ, which promotes B cell production of opsonizing antibodies
D) Secretion of lymphotoxin and tumor necrosis factor, which enhance neutrophil killing of ingested microbes
E) Release of granzyme B, which stimulates apoptosis of bacteria
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Which of the following mechanisms does NOT
Q2: Differentiation of TH2 cells from naive precursor
Q3: The induction phase of a cell-mediated immune
Q4: Which pair of molecules is a component
Q5: Which of the following statements about cell-mediated
Q6: A 23-year-old man who was recently infected
Q6: Which of the following molecules is NOT
Q8: Which of the following comparisons between TH1
Q9: Activated macrophages perform all of the following