Question

A person with unknown blood group under ABO system, has suffered much blood loss in ar accident and needs immediate blood transfusion His one friend who has a valid certificate of his own blood type, offers for blood donation without delay. What would have been the type of blood group of the donor friend ? (1) Type AB (2) Type O (3) Type A (4) Type B Also do a flow chart

Answer 1

The type of blood group is O

because the O blood giver is known as Universal Blood Donar. He/She can donate blood to every person who is suffered from an accident. And there could be no harm to this.