Can a paternity test be run on two siblings to determine if they had the same father?
The father in this case is deceased and none of his dna is available.
There is no father available at all for testing. I just want to know if two siblings can, on their own, determine if they have the same father. please don't waste my time by answering if you don't know.
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I think they can but you might need to mother to make it more positive. It is based on markers and if they can see which ones came from either the mother or father that can review the remaining markers to see if they match.
Try contacting Labcorp and see what they offer, but Labcorp is one of the more expensive DNA labs.
I don’t know, your going to have to ask a dnaologist.
you just go to the one father who is alive and ask for his dna and compare it with both children, if they both match then there is your answer, if they don’t someone is not going to match..