EVOLUTION. “Sex chromosomes originate from ordinary autosomes. Ancient sex-specific W or Y chromosomes, like that of female chicken or those of male mammals, usually have lost most functional genes, owing to a loss of recombination with their former homologs, the Z or X chromosomes.”
https://lnkd.in/gxyp7ei
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022