rhesus
The Surprising Evolution of Sex Determination
The Surprising Evolution of Sex Determination
Rina Shaikh-Lesko | Apr 23, 2014
A detailed analysis of sex chromosomes finds unexpected evolution of functional Y chromosome genes across species.
Monkey See, Monkey Add
Monkey See, Monkey Add
Rina Shaikh-Lesko | Apr 23, 2014
Monkeys trained to recognize number values can add, a study finds.
Long Live the Y
Megan Scudellari | Feb 22, 2012
Despite suggestions to the contrary, the Y chromosome is not necessarily rotting away.