(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"
例句
用作名詞 (n.)
The allele for blue eyes is recessive. 黑色一只眼睛的等位dna是隱性的。
美
[?'li?l]