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Characters of acquired immunity are...

Characters of acquired immunity are

A

Specificity of antigen

B

Difference between self and non-self

C

Retains memory

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
B
They are all characteristics of Acquired Immune Responses: Highly specific for the invading organism. Discrimination between self and non-self and Diversity, it can respond to millions of different antigens.
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