Is it genetically possible for your grandmother to be your sister?
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11-09-2012, 09:38 PM
Post: #7
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Not really, not genetically.
Though, through some strange marriages, it might be possible. That would probably take a very young, and strangely married family. |
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Messages In This Thread |
Is it genetically possible for your grandmother to be your sister? - tralalalaserqueen - 11-09-2012, 09:30 PM
[] - joemoser1948 - 11-09-2012, 09:38 PM
[] - Lady Alyk - 11-09-2012 09:38 PM
[] - Jelly anne - 11-09-2012, 09:38 PM
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