V Wild Type v Vienna White. All pigment is removed from the hair. Pigment is also removed from the anterior surface of the iris, giving it a blue appearance. 1 allele - An alternative form of a gene. The word allele comes from allelomorphs.
Chromosomes consist of DNA and protein.
DNA - Short for deoxyribonucleic acid. Nucleic acids that are localized in a cell's nucleus and form the molecular basis for heredity in most organisms. DNA have a double helix of deoxyribose and phosphate, held together by hydrogen bonds. The allele that is fully expressed in the phenotype. The genetic makeup of an organism.