Topic: Immunology basics and vaccines· Biology and Human Welfare

Which of the following immune responses is responsible for rejection of kidney graft ?

1. Auto-immune response

2. Humoral immune response

3. Inflammatory immune response

4. Cell-mediated immune response

Doubtly Asked 30 Oct 2026 NEET UG 2019 Practice test neet Save WhatsApp Report

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Answer: 4. Cell-mediated immune response

Key idea: Graft rejection is a cell-mediated response.

T-lymphocytes recognise the foreign tissue as non-self and attack it. This is why graft rejection is a cell-mediated immune response (CMI), not antibody-based humoral immunity.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report

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Which of the following immune responses is responsible for rejection of kidney graft ?

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