Sibling DNA testing can reveal whether two children are half or full siblings, or if they are not related by parentage at all. It can also serve as an indirect way to determine family relationships when an alleged father is not available for a paternity test. The DNA of siblings reveals matching genes, and full siblings show more matching genes than half siblings.
The results of a siblingship DNA test are more accurate if a parent is available for collection, but tests can still be administered and statistically reliable results obtained without this. ARCpoint Labs of Austin, TX North can test any number of siblings in order to determine family relationships.
Contact ARCpoint Labs of Austin, TX North for sibling DNA testing.
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