One that speaks two languages â is bilingual â can be said to be diglot. Ducks are never male. The males of the species are called drakes. In a casino, however, ducks is a nickname for a pair of deuces. The working section of a piano is called the action. Shoemakers are commonly called cobblers but correctly speaking a cobbler is a shoe repairmen.
Genome-wide association study. In genetics, a genome-wide association study (GWA study, or GWAS), also known as whole genome association study (WGA study, or WGAS), is an examination of a genome-wide set of genetic variants in different individuals to see if any variant is associated with a trait.
A key step in the majority of GWA studies is the imputation of genotypes at SNPs not on the genotype chip used in the study. This process greatly increases the number of SNPs that can be tested for association, increases the power of the study, and facilitates meta-analysis of GWAS across distinct cohorts.