Question

who discovered Blood Grouping?

Answer 1

Karl Landsteiner. The ABO blood group system is widely credited to have been discovered by the Austrian scientist Karl Landsteiner, who identified the O, A, and B blood types in 1900.

Answer 2

Answer:

Explanation:

Karl Landsteiner

After discovery of the first human blood groups (ABO) by Karl Landsteiner in 1901 (5), gradually from 1927, other blood groups were also discovered and reported which its collection is given in Table 2.01