Introduction to T Lymphocytes

Practice: Which of the following answers is a major difference between cell-mediated and humoral immunity?

Practice: Which of the following is NOT a component of TCRs?

Practice: What is the importance of the variable region of T-cell receptors?

Practice: a naive lymphocyte:

Practice: Which of the following statements about effector T cells is NOT true?

Practice: CD markers differentiate the two types of effector T cells. Cytotoxic T cells have _________ markers while helper T cells have _________ markers.