Question

who discovered blood group?​

Answer 1

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$\large \red{Who \: discovered \: blood \: group?}$

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➪Karl Landsteiner discovered Blood group.

It was not until the year 1900, when Karl Landsteiner at the University of Vienna, discovered why some blood transfusions were successful while others could be deadly. Landsteiner discovered the ABO blood group system by mixing the red cells and serum of each of his staff.

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Answer 2

Answer:

It was not until the year 1900, when Karl Landsteiner at the University of Vienna, discovered why some blood transfusions were successful while others could be deadly. Landsteiner discovered the ABO blood group system by mixing the red cells and serum of each of his staff.

Explanation:

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