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Legal Y-STR DNA Test – Paternal Lineage (Court Admissible)
The Legal Y-STR DNA Test is designed to establish paternal lineage by analyzing genetic markers found on the Y chromosome. Since the Y chromosome is passed from father to son, this test is highly effective in tracing male family lines when direct paternity testing is not possible.
Purpose of Y-STR Testing
This test helps determine whether male individuals share a common paternal ancestor. It is especially useful in legal disputes where the alleged father is unavailable, deceased, or refuses to provide a DNA sample.
Common Legal Applications
Y-STR testing is widely used in ancestral property disputes, family lineage verification, immigration cases, and court-ordered paternity investigations. It also assists in resolving inheritance claims within extended paternal families.
Legal Process
All samples are collected under legal supervision with proper identity checks and documentation. The testing process follows a strict chain of custody to maintain legal credibility.
Court Recognition
The final Y-STR DNA report is court-approved and legally admissible across India.
Legal Y-STR DNA Test – Paternal Lineage (FAQs)
It confirms whether male individuals share the same paternal lineage.
Yes. Male relatives from the father’s side can be tested.
3. Is this test court-recognized in India?
Yes, especially in ancestral and inheritance cases.
No, Y-STR testing applies only to males.
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