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Home Q & A Board Biology-Related Homework Help Cell Biology
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7 years ago
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
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