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Biology · Human Health and Diseases

The Y-shaped proteinaceous structure produced by the immune cells to defend our body against harmful bacteria and viruses is known as:

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Updated: October 2026

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1Haemoglobin
2Collagen
3Amino acids
4Immunoglobulin✓

Correct answer

Immunoglobulin

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The Y-shaped proteinaceous structure produced by the immune cells to defend our body against harmful bacteria and viruses is known as:

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