Siblingship DNA Test helps in determining whether two siblings are from same parents or not.
A siblingship DNA test establishes whether two children have been born from the same parents or whether they are full or half siblings (brothers and sisters). Our specialized teams at DDC Laboratories India guide you through the entire process right from sample collection till the submission of conclusive results. Siblingship tests are an indirect way of establishing family relationships where an alleged father or an alleged mother may not be available (for paternity or maternity DNA tests). The outcomes of siblingship tests may be beneficial to be used for inheritance claims, Aadhar / Ration Card entries or other government schemes, etc.
We undertake the DNA analysis of two alleged siblings independently. From the genetic profiles, a siblingship DNA Index is calculated in order to confirm their relationship as brothers / sisters.
Half Siblingship DNA Test is conducted in case the first sibling and the second sibling do not share the same mother and they want to know if their biological father is the same.
Full Siblingship DNA Test is conducted when both the siblings do share the same biological mother and they want to know if they also share the same biological father.
In both these tests, DNA strand patterns are compared with those of the alleged father(s) to establish siblingship. With mother’s participation, we are able to exclude the mother’s DNA; in case the mother is not available, the tests become more exhaustive and a deeper analysis is needed. This doesn’t affect the accuracy of the results, though it becomes more time consuming.
Please contact us or book an appointment, or call our executives for any query at +91 7042446667,9266615552.