allele -
(genetics) either of a pair (or series) of alternative forms of a gene that can occupy the same locus on a particular chromosome and that control the same character; "some alleles are dominant over others"
cistron,
gene,
factor (genetics) a segment of DNA that is involved in producing a polypeptide chain; it can include regions preceding and following the coding DNA as well as introns between the exons; it is considered a unit of heredity; "genes were formerly called factors"
dominant allele,
dominant an allele that produces the same phenotype whether its paired allele is identical or different
= synonym
= antonym
= relatert ord
Wiktionary
Substantiv
allele -
One of a number of alternative forms of the same gene occupying a given position on a chromosome.
Wikipedia
An allele (from the Greek αλληλος allelos, meaning each other) is one of two or more forms of the DNA sequence of a particular gene. Each gene can have different alleles. Sometimes, different DNA sequences (alleles) can result in different traits, such as color.