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by sidewndr46
766 days ago
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That isn't really how that works at all. If you have a brother and a sister who both have male and female children, that's basically the same genetic line going on. The only exception I can think of is if you have some mutation they didn't. But in that case if you're aware of the mutation the consequences are likely to be awful, which is a great case for not having biological children. |
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