Which of the following is a characteristics of anti-i?

In the process of identifying an antibody, a 2+ reaction with 3 of the 8 cell panel was observed after immediate spin. The reaction disappeared at 37oC and after AHG phase. The antibody is most likely: 

What 2 genes are involved in the P system? (Check 2 answers)

Which descriptions matches a recessive inhibitor type Lu(a-b-)?

What is the most appropriate interpretation for the laboratory data given below when an Rh-negative woman has an Rh-positive child? Rosette fetal screen using enzyme-treated D+ cells mother’s sample: 20 rosette/3 fields positive control: 5 rosettes/3 fields negative control: no rosettes observed 

Anti-I can cause what disease state?

Anti-N is identified in a patient’s serum. If random crossmatches are performed on 10 donor units, how many would be expected to be compatible?

Most blood groups systems are inherited as:

Which of the following red cell antigens are found on glycophorin A?  

Lutheran antibodies are rarely associated with causing hemolytic disease of the fetus and newborn (HDFN) for which of the following reasons?