Question

blood contain other antigens, called rh factors. when a blood transfusion is needed, what type of blood may a person with rh - positive (rh+) receive?
a rh+
b rh+ and rh-
c rh-
d o

Explanation:

A person with Rh - positive (Rh+) blood can receive both Rh+ and Rh - blood during a transfusion because they do not have antibodies against the Rh factor. Rh - blood does not have the Rh antigen, so it will not cause an immune reaction in an Rh+ individual.

Answer:

B. Rh+ and Rh -