@[email protected]MB to Scientific [email protected]English • 1 month agoThe Earliest Known Animal Sex Chromosome is 480 Million Years Oldwww.scientificamerican.comexternal-linkmessage-square0fedilinkarrow-up17arrow-down10cross-posted to: jingszo
arrow-up17arrow-down1external-linkThe Earliest Known Animal Sex Chromosome is 480 Million Years Oldwww.scientificamerican.com@[email protected]MB to Scientific [email protected]English • 1 month agomessage-square0fedilinkcross-posted to: jingszo