Question : Blood group was discovered by:
Option 1: William Harvey
Option 2: Landsteiner
Option 3: Pavlov
Option 4: Alexander Fleming
Answer (1)
24th Jan, 2024
Correct Answer: Landsteiner
Solution : The correct answer is Landsteiner.
Karl Landsteiner has been credited for the discovery of the ABO blood group system in 1900. His extensive research on serology based on simple reasoning led to the identification of major blood groups such as O, A, and B types, compatibility testing, and subsequent transfusion practices.
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