Perforins are produced bya) Cytotoxic T cellsb) Suppressor T cellsc) Memory helper T cellsd) Plasma cellse) NK cells
High-Yield Explanation
Perforins
Perforins are hole forming proteins, cause transmembrane pores through which cytotoxic factors enter the cell and destroy it by apoptosis.
Perforins are produced by:
Cytotoxic T cells → Robbin's 218
N.K. Cells → Ananthanarayan 126