Regulatory T cells ________.
A. release cytokines that increase the activity of cytotoxic T cells and activated B cells
B. decrease their activity as antigenic stimulus decreases
C. may function in preventing autoimmune reactions
D. are the most thoroughly understood T cells
Answer:C
Regulatory T cells ________.
A. release cytokines that increase the activity of cytotoxic T cells and activated B cells B. decrease their activity as antigenic stimulus decreases C. may function in preventing autoimmune reactions D. are the most thoroughly understood T cells