Which field focuses on examining the interactions between antigens and antibodies present in the blood?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Biology Mcqsbiology-mcqs
Published
7 Nov 2024
Last updated
28 May 2026

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Explanation

Etiology refers to the study of disease causes, ecology deals with organisms and their environments, histology is the microscopic study of tissues, whereas serology specifically investigates antigen-antibody reactions in the blood.

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