Blood groups are named because of the agglutinogens $A$ and $B$ present in:

When is thromboplastin released in humans?

Prothrombin is a

In the $ABO$ system of blood grouping,blood transfusion is not possible from:

In the $ABO$ blood grouping system,if both antigens are present but no antibodies are present,the blood group of the individual will be ...................

The normal percentage of glucose in the blood of man is $0.1\%$. It is found in