"Egg rights"? Crazy. Gametes are different from zygotes because gametes are not on a developmental trajectory to grow their own cells, tissues, organs, and systems, and zygotes are on such a trajectory.
That's why referring to a zygote as a "fertilized egg" is misleading. It's as misleading as calling a Supreme Court Justice a naked ape.
26 posted on 11/14/2007 6:52:47 AM PST by Mrs. Don-o
(Sorry: Tag-line presently at the dry cleaners. Please find suitable bumper-sticker instead.)