I have heard of strange medical cases dealing with a baby's developement in the womb.
Developmentally speaking there are all kinds of strange cases, but hormones from the mother would get to each twin in similar concentrations, and if both twins are genetically identical, then the hormone will have the same response.
127 posted on 02/27/2004 7:33:08 AM PST by realpatriot71
("But God hath chosen the foolish things of the world to confound the wise . . ." (I Cor. 1:27))