M.Sc. Bio-Physics (PU-CET P.G) 2022 Panjab University Entrance Exam With Answers

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8.

Innate immunity can be defined as:

A: The immunity resulting from vaccination
B: The resistance to infectious diseases acquired via subclinical infections
C: The naturally occurring defense mechanisms that provide protection from infectious agents
D: The protection acquired due to placental passage of maternal antibodies

The answer is: C