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  • Biology Mixed Test - 1
  • A non-infectious and unnatural hypersensitivity of body a...
Multiple choice

A non-infectious and unnatural hypersensitivity of body against certain substance is known as

  1. immunity

  2. autoimmunity

  3. allergy

  4. prophylaxis

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A non-infectious and unnatural hypersensitivity of body against certain substance is known as allergy.

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