複選題33. The process by which cytotoxic T cells kill their targets involves___________ (Select all that apply.) (A) inducing the target cell to undergo necrosis (B) inducing apoptosis (progran mmed cell death) in the cytotoxic T cell (C) DNA fragmentation in lengths of multiples of 200 base pairs in the target cell (D) shedding of membrane-bound vesicles and shrinking of the target cell (E) release of granzyme, perforin, and granulysin by the cytotoxic T cell