Multiple Choice
CD4+ T cells become helper T cells in response to
A) exposure to antigen.
B) exposure to MHC class II peptide.
C) exposure to any MHC peptide.
D) exposure to MZ B cells.
E) exposure to TNF- ?
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q19: CTLA-4 is not constantly expressed on naïve
Q20: Which type of professional antigen-presenting cells is
Q21: Which of the following is MOST likely
Q22: Which type of T helper cell regulates
Q23: Naïve T cells are highly mobile and
Q25: How can advances in understanding how helper
Q26: Costimulatory signals are required to achieve optimal
Q27: Which cell type can activate a memory
Q28: Based on your knowledge of CTLA-4 and
Q29: T cells are frequently at fault for