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Blood Group Systems (ABO, Rh, MNS): Foundations (UGC-NET Unit III)
Questions
30
Duration
30 min
Faculty-reviewed
0
Updated
17 May 2026
Practice with national-level exam (FACT, FACT Plus, NET, CUET, etc.) mocks, learn from structured notes, and get your doubts solved in one place.
Questions
30
Duration
30 min
Faculty-reviewed
0
Updated
17 May 2026
Score, per-question explanations and topic breakdown shown right after you submit.
UGC-NET Forensic Science Unit III drill on blood group systems at the foundations level. Covers Karl Landsteiner ABO discovery (1900), ABO antigen chemistry (terminal GalNAc for A, terminal galactose for B, H-substance for O), ABO genetics (IA, IB, i alleles and codominance), the Rh system (D antigen, RhoGAM in haemolytic disease of newborn), the MNS system (glycophorin A and B), other systems (Lewis, Kell, Duffy, Kidd) and their forensic relevance, secretor status, antigen distribution in body fluids, the Bombay phenotype, and the concepts of forward and reverse typing. Easy-band questions calibrated for first-pass UGC-NET preparation and quick concept refresh.
Questions are written and edited by the ForensicSpot team and cited from peer-reviewed forensic textbooks, official syllabi and primary case law. Each one is verified before publishing. Detailed explanations show after you submit, so the test stays a real test. See a mistake? Tell us.