User blog comment:TW6464/If Your Shepard and LI had children Post-ME3, what would be their names/@comment-86.163.240.107-20120804182710/@comment-2127131-20120806204704

Aleksandr is right, Levo and Dextro protein chain don't mix. As they both rotate in different directions. And if they rotate in the same way they can't join with each base, also there is no knowledge if Dextro DNA contain the same bases that are present in Levo DNA.

And this is all of the top of my head, thanks college.