1. Which type(s) of immunity include(s) cells that are involved in the immune response to a specific antigenic epitope? Choose one or more:
A. innate
B. adaptive
C. humoral
D. cell-mediated
2a.T cells never bind to free-floating antigen. This statement is t/f
2b.T cells are activated only by antigen bound to another cell’s surface. This statement is t/f
2c. More than one type of major histocompatibility complex proteins is integral to T-cell physiology. This statement is t/f
3. Within the immune cell interaction shown in Part 1, which of the following types of immunity are shown? Choose one or more:
A. innate
B. adaptive
C. humoral
D. cell-mediated