The Y chromosome is far smaller than the X chromosome and cannot recombine with itself (Image: Getty Images/iStockphoto)
https://www.dailystar.co.uk/news/weird-news/fears-men-could-eventually-die-22608008
The Y chromosome is far smaller than the X chromosome and cannot recombine with itself (Image: Getty Images/iStockphoto)
https://www.dailystar.co.uk/news/weird-news/fears-men-could-eventually-die-22608008