Of the blood groups A, B, AB and O, which one is transfused into a person whose blood group is A?
a) Group A only
b) Group B only
c) Group A and O
d) Group AB only
Of the blood groups A, B, AB and O, which one is transfused into a person whose blood group is A?
a) Group A only
b) Group B only
c) Group A and O
d) Group AB only
