Some DAAs appear to work well on all hepatitis C genotypes. Others work on only one or some. Fortunately, direct-acting antivirals have made more than 90% of all Hep C cases curable.

An example of codominance occurs in the human ABO blood group system. ... These alleles segregate and assort into six genotypes, as shown in Table 1. Table 1: Possible ABO Genotypes.

The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior. An organism's phenotype is determined by its ...