JAMB - Biology (2012 - No. 31)
Which of the following is true in blood transfusion?
person of blood group AB can donate blood only to another person of blood group AB
persons of blood groups A and B can donate or receive blood from each other
A person of blood group AB acn receive blood only from persons of blood group A or B
A person of blood group O can donate only to a person of blood group O
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