Biology - Body Fluids and Circulation Question with Solution | TestHub
BiologyBody Fluids and CirculationBlood GroupsMedium2 minPYQ_2026
BiologyMediumsingle choice
Match the type of blood group with the person/s who discovered it and the year of discovery.
| Blood group | Discovered by | Year |
|---|---|---|
| A. A, B and O | I. Decastello and Sturli | (i) 1902 |
| B. AB | II. Karl Landsteiner | (ii) 1940 |
| C. Rh | III. Landsteiner and Wiener | (iii) 1900 |
Options:
Answer:
A
Solution:
The A, B, and O blood groups were discovered by Karl Landsteiner in the year 1900.
The AB blood group was discovered by his students Decastello and Sturli in the year 1902.
The Rh blood group system was discovered by Karl Landsteiner and Alexander S. Wiener in the year 1940.
Thus, the correct matching is A - II - (iii), B - I - (i), C - III - (ii).
Answer: A - II - (iii), B - I -(i), C - III - (ii)
Stream:MHT_CET_MEDICALSubject:BiologyTopic:Body Fluids and CirculationSubtopic:Blood Groups
⏱ 2mℹ️ Source: PYQ_2026
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