An antibody screen cell with the following phenotype, dce/dec, Fy (a-b+), Jk (a+b+), could be used to exclude or rule out which of the following antibodies?
a. Anti-Fya
b. Anti-Fyb
c. Anti-Jka
d. Anti-Jkb
Question 2
All of the following are true about enzyme treatment except
a. Can be performed using either a one- or two-step method
b. Destroys IgM antibodies
c. Destroys some antigens
d. Enhances some antigen-antibody reactions