tag:blogger.com,1999:blog-3360356351594869925.post6894444174859713315..comments2024-03-28T15:34:05.886-04:00Comments on Punnett's Square: Having Fraternal Twins May be Determined By your GenesG. F. Barbatohttp://www.blogger.com/profile/09416043925683981826noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-3360356351594869925.post-86474997869897184842016-05-06T23:49:44.739-04:002016-05-06T23:49:44.739-04:00I honesty always thought that fraternal twin were ...I honesty always thought that fraternal twin were already determined this way, so this article was enlightening Anonymoushttps://www.blogger.com/profile/09370394659235008136noreply@blogger.com