The $ABO$ blood grouping system was discovered by whom?

  • A
    Landsteiner
  • B
    Wallace
  • C
    De Vries
  • D
    Lamarck

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Similar Questions

Which of the following is an agranulocyte?

Match the following:
Column-$I$ Column-$II$ and Column-$III$
$X$. $RBC$ $R$. Lack of nucleus,$A$. $5-5.5$ Million
$Y$. Monocytes $P$. Nucleated,$C$. $6-8\%$
$Z$. Eosinophil $Q$. Granulocyte,$B$. $2-3\%$

Grouping of $ABO$ blood is based on the

Blood platelets are found in $.......$.

Factors for coagulation or clotting of blood are present in the plasma in an .......... form and plasma without clotting factor is called ........

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