Jess has A- blood type, has never received a blood transfusion, and never been pregnant. Antibodies against what blood antigens could be present in Jess' blood?

Question

Quizplus · Accepted Answer

Since Jess has A- blood type, her body would naturally produce antibodies against B antigens, as these are not present in her blood type. She would not have antibodies against A antigens (since she has A blood type), Rh antigens (since she is Rh- and has never been pregnant or received a transfusion that could introduce Rh+ blood), or O antigens (since the O blood type signifies the absence of A and B antigens, not a distinct antigen itself).

Jess Has A- Blood Type, Has Never Received a Blood