STANDARDZoology-Human Health and Disease

STANDARD Zoology Immune System MCQ Question

Type: MCQ-conceptual-Easy-Class 12

When our body encounters a pathogen for the first time it produces a response called ________ which is of low intensity

A

allergy

B

primary response

C

secondary response

D

tertiary response

Correct Answer

Option B

Detailed Explanation

The primary response is the initial response of the immune system when it encounters a pathogen for the first time. It is generally of low intensity compared to subsequent responses.

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