Which of the Following Is a Situation Where an NK

question 4

Multiple Choice

Which of the following is a situation where an NK cell can recognize a virally infected cell and kill it?

• A) The plasma membrane contains viral glycoproteins.
• B) The NK cell recognizes the MHC-I complex on the surface.
• C) The infected cell displays peptides on MHC-I complexes on its surface
• D) The infected cell has a reduced amount of MHC proteins on its surface.
• E) The NK cell recognizes the virus host cell receptor on the surface of the cell.

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