STANDARDZoology-Human Health and Disease

STANDARD Zoology Immune System MCQ Question

Type: MCQ-conceptual-Medium-Class 12

Interferons are

A

Protein products of macrophages, which destroy microbes

B

Protein secreted by Virus infected cells which protect non infected cells from further viral infection

C

Allergens

D

Antibody molecules

Correct Answer

Option B

Detailed Explanation

Interferons are proteins released by host cells in response to the presence of pathogens such as viruses. They help protect non-infected cells by interfering with viral replication.

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