释义 |
Y-chromosome ˈY-ˌchromosome /ˈwaɪˌkrəʊ.mə.səʊm/ aep /-ˌkroʊ.mə.soʊm/ noun [C] ► F0 a sex chromosome (= structure containing chemical patterns) that exists only in male cells: » If a Y-chromosome combines with an X-chromosome during fertilization, a male baby will result.Thesaurus+: ↑Genetics , ↑Innate and congenital |