Stay updated with breaking news from X Inactivation. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
Most mammals, including humans, have two sex chromosomes, X and Y. One sex chromosome is usually inherited from each parent, and they pair up as either XX or XY in every cell of the body.
(The Conversation is an independent and nonprofit source of news, analysis and commentary...
(The Conversation is an independent and nonprofit source of news, analysis and commentary...