Cytotoxic T cells release two proteins to destroy infected cells: , which forms pores in the membrane of the infected cells, and , which enters the infected cell through these pores and triggers apoptosis.
A)perforins : fragmentins
B)MHC class I : MHC class II
C)fragmentins : perforins
D)complement system proteins : perforins
E)complement system proteins : fragmentins

Question

Quizplus · Accepted Answer

Perforins form pores in the membrane of infected cells, and fragmentins (also known as granzymes) enter through these pores to trigger apoptosis.

Cytotoxic T Cells Release Two Proteins to Destroy Infected Cells