20. Adaptive Immunity

Mark each statement as either true or false. Rewrite false statements to make them true by changing the underlined words.

__________ Apoptosis is the term used to describe cellular suicide.

Which statement is FALSE about cytotoxic T cells?

Why are cytokines important signals for cell-mediated immunity?

Tc cells recognize epitopes only when the latter are held by

Which type of helper T cells are involved in fighting extracellular pathogens?

T______ cells assist in the functions of certain B cells and other T cells.