With which blood types can a person with blood type B be safely transfused? A. A or AB B. B or O C. A or O D. B or AB
Option B. A person with blood group "B" be safely transfused by blood type B or O. A person with blood kind B has anti-A agglutinins of their plasma so can not obtain cells with the A antigen at the rbc. Hence the blood kinds in alternatives A, C & D aren't suitable.