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 

The Liley method of predicting the severity of hemolytic disease of the newborn is based on the amniotic fluid:

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

What action is happening in neutralization, where a soluble antigen is added to serum with the corresponding antibody?

A mother has the red cell phenotype D+ C+ E- c- e+ with anti-c in her serum. The father has the phenotype D+ C+ E- c+ e+. The baby is Rh negative and NOT affected with hemolytic disease of the fetus and newborn. What is the baby’s most probable Rh genotype?

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

Paroxysmal cold hemoglobinuria (PCH) is associated with antibody specificity toward which of the following?

Which P blood group antibody has documented cases of causing habitual early miscarriages? 

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

Which is true of the I system?