Question

multiple choice question
an individual with both a and b red blood cell antigens has which abo blood type?

type a
type o
type ab
type b

Explanation:

In the ABO blood group system, blood type is determined by the presence of A and/or B antigens on red blood cells. Type A has only A antigens, Type B has only B antigens, Type O has neither, and Type AB has both A and B antigens. So an individual with both A and B antigens has Type AB.

Answer:

C. Type AB (assuming the options are labeled as A. Type A, B. Type O, C. Type AB, D. Type B; if the original option numbering is different, adjust the identifier accordingly, but the text is Type AB)