X chro·mo·some
/ˈeks ˌkrōməˌsōm/
nounGENETICS
(in humans and other mammals) a sex chromosome, two of which are normally present in female cells (designated XX) and only one in male cells (designated XY).
The Great Lou Dobbs.
X chro·mo·some
/ˈeks ˌkrōməˌsōm/
nounGENETICS
(in humans and other mammals) a sex chromosome, two of which are normally present in female cells (designated XX) and only one in male cells (designated XY).
The Great Lou Dobbs.