M.Sc. Bio-Chemistry (PU-CET P.G) 2017 Panjab University Entrance Exam With Answers

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51.

What is the normal immunological role of the CD8+ve T-cell

A: Helps B-lymphocytes to develop into plasma cells.
B: Kills virus infected cells.
C: Secretes antibodies.
D: Rejects transplanted tissue.

The answer is: B