In other words while a man's x-sperm are all alike and his y-sperm are all alike, with a women generally each of her eggs is different.
A man's sperm aren't all alike. Take the case of a blue-eyed mother and a brown-eyed father with a recessive blue-eyed gene. If the father's sperm were all alike, all of their children would have the same eye color. It wouldn't be possible to have a brown-eyed child and a blue-eyed child from that union. I know for a fact that it's possible to have a brown-eyed and blue-eyed child from such a union :)
Margaret Legacy User Group Etiquette guidelines can be found at: http://www.LegacyFamilyTree.com/Etiquette.asp To find past messages, please go to our searchable archives at: http://www.mail-archive.com/legacyusergroup%40mail.millenniacorp.com/ To unsubscribe please visit: http://www.legacyfamilytree.com/LegacyLists.asp
