A researcher studying the effects of exercise on the immune system discovers that exercise increases the expression of the IL-12 gene. Which immune response is most likely to be enhanced by this increase?
Q1. A researcher studying the effects of exercise on the immune system discovers that exercise increases the expression of the IL-12 gene. Which immune response is most likely to be enhanced by this increase?
Answer: Th1 Cell Response
Explanation: IL-12 promotes the differentiation of naive CD4+ T cells into Th1 cells, which enhance cellular immunity.