Question

given the following blood typing results (where the small red blocks indicate agglutination, state the picture blood type. a b rh images of a, b, rh test results options: b-, ab+, a+, b+, a-, o-, ab-, o+

Explanation:

1. Agglutination in A and B wells means no A or B antigens (so O type, since O has neither A nor B antigens).
2. Agglutination in Rh well means Rh - positive (since agglutination with Rh antisera indicates presence of Rh antigen, denoted by +).
3. Combining these, the blood type is O+ as O has no A/B antigens and Rh+ due to Rh agglutination.

Answer:

O+