The search for the perfect human embryo is over

Back on May 13th I wrote a post entitled “Evolutionary biology takes a hard look at IVF and human conception”. In it I suggested that aneuploidy – chromosomal abnormality – was in fact normal for human embryos and had evolved as a male strategy for invasiveness in the face of female counter-measures that encapsulated implanting […]

from The Evolution and Medicine Review http://ift.tt/2c0JPzS