2. Why would additional phenotyping be necessary if this patient were to have an abnormally low serum a, antitrypsin lev
Posted: Thu Mar 31, 2022 8:10 am
2. Why would additional phenotyping be necessary if this patient were to have an abnormally low serum a, antitrypsin level? What are the implications of the results if the patient were designated as homozygous ZZ, heterozygous MZ or heterozy- gous SZ at the a, antitrypsin allele?