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Microbiology Immunology 14fc487f

Virus infected cells are killed by -

A
Macrophages
B
Complement system
C
MHC II related cells
D
NK cells
High-Yield Explanation
NK cells are considered as an innate immune defence against cells that have lost the expression of ClassI MHC like virus infected cells and malignant cells. Reff: Ananthanarayanan & Panikers textbook of microbiology 9th edition pg: 137

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