Join Date: Jun 2003
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|Originally posted by Smilemomma
And you know what, I had *an OB* argue with me that boy/girl twins can be identical.
|Originally posted by laralou
You know that they can, right? It is extremely rare but if identical twins are conceived with Turner's Syndrome (XXY), one twin can drop the X and become a boy and the other can drop the Y and become a girl. Unlikely, but it has been known to happen.