News for hackers. Stuff that matters.

A comment on 23andme for only $99 today only. Parent comment

Re:23andme for only $99 today only by jacquesm on Friday April 23, 2010 @05:35PM (#1289570)
You mean because of copy errors ?
[ Parent | on HN ]
Re:23andme for only $99 today only by mbreese on Friday April 23, 2010 @08:19PM (#1289920)
I think they are referring to epigenetic changes (silencing/methylation). At the genetic level, they should have identical DNA if they arose firm the same egg/sperm combo.
[ Parent | on HN ]