NEET2017Zoology-Immunology

NEET 2017 Zoology Transplant Rejection MCQ Question

Type: MCQ-conceptual-Medium-Class 12

Transplantation of tissues/organs to save certain patients often fails due to rejection of such tissues/organs by the patient. Which type of immune response is responsible for such rejections?

A

Auto-immune response

B

Humoral immune response

C

Physiological immune response

D

Cell-mediated immune response

Correct Answer

Option D

Detailed Explanation

Cell-mediated immune response, involving T⁻cells, is primarily responsible for the rejection of transplanted tissues and organs.

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