If all possible alleles have the same nucleotide sequence in the exons coding for the peptide-binding domains, the string is reported as the possible allele with the lowest number followed by a capital
a. A
b. D
c. G
d. P
Question 2
Which of the following methods is typically used to crossmatch a recipient's serum with donor lymphocytes?
a. Flow cytometry
b. Sequence-specific primer typing
c. Signal transduction
d. Solid phase assay