Family Relationships
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Sibling Tests
Grandparent Tests
Uncle/Aunty Test
Twins Test
mtDNA Test
Y-STR Testing
Family Ralationship DNA Test
Siblings DNA Test
We provide a full siblings DNA test and also half siblings DNA test. Full siblings DNA test establishes the amount of common DNA shared between tested individuals assuming they share both biological parents. This particular DNA test detects up to 25 genetic markers and is based on a statistical probability.
Family Relationship
DNA testing from $250
Grandparents DNA Test
A Grandparentage STR marker DNA test is used when grandparents wish to confirm biological relationship to their supposed grandchildren. We always recommend to include both grandparents for testing, however the grandparents DNA test can be performed with only one grandparent.
When tested individuals are grandfather and grandson, we recommend Y Chromosome DNA test to determine common paternal (male) lineage. contact us for more information.
Avuncular DNA Test
Avuncular DNA test detects up to 25 genetic markers as standard to determine the biological relationship between the alleged father’s genetic brothers or sisters by comparing their DNA to that of the alleged father’s child.
For more information contact our family relationship testing team specialist.
OTHER DNA TESTS AVAILABLE
1. Y-STR/Y Chromosome DNA test (suggested for male siblings to determine if they
share same biological father
2. X Chromosome DNA test (suggested for female siblings to determine if they share
same biological father
3. mtDNA test (determines common maternal ancestor)