allele

(noun)

One of a number of alternative forms of the same gene occupying a given position on a chromosome.

Related Terms

Examples of allele in the following topics:

  • Race and Genetics

    • Often, due to practices of group endogamy, allele frequencies cluster locally around kin groups and lineages, or by national, cultural, or linguistic boundaries - giving a detailed degree of correlation between genetic clusters and population groups when considering many alleles simultaneously.

  • Juvenile Crime

    • The study, which appeared in the September 2008 issue of the Journal of Genetic Psychology, is the first to establish a statistically significant association between an affinity for antisocial peer groups and a particular variation (called the 10-repeat allele) of the dopamine transporter gene (DAT1).
    • The study, which appeared in the September 2008 issue of the Journal of Genetic Psychology, is the first to establish a statistically significant association between an affinity for antisocial peer groups and a particular variation (called the 10-repeat allele) of the dopamine transporter gene (DAT1).