Pregunta:
75. The only self-cells that can be attacked by NK cells are cells that:
Autor: Exciteful ElkRespuesta:
Down-regulated MHC class I expression
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5 answer(s) in total
Respuesta alternativas:
Up-regulated MHC class I expression
Up-regulated MHC class II expression
Down-regulated MHC class II expression
Present PAMPs
Autor
Exciteful Elk