An - Alternative Method Of Identification Of A Fa...

: Comparing antemortem and postmortem X-rays or dental records.

: By building out family trees from these matches, researchers can triangulate the "most recent common ancestor" and identify a specific individual as the potential father. 4. Non-DNA Scientific Methods An Alternative Method of Identification of a Fa...

: Using unique ridge patterns to establish identity, though this requires a direct reference print from the alleged father. Key Analytical Tools Primary Marker Standard Paternity Autosomal STRs Direct child-father comparison. Y-STR Analysis Y-Chromosome Paternal male lineage (sons/brothers). SNP Microarrays Distant relatives and degraded samples. FGG Large SNP panels Cold cases with no direct suspects. : Comparing antemortem and postmortem X-rays or dental

One of the most prominent alternative methods is the use of . Non-DNA Scientific Methods : Using unique ridge patterns

In some contexts, identification may rely on "comparative methods" if biological material is insufficient:

: Investigators upload a high-density SNP profile to public databases like GEDmatch or FamilyTreeDNA to find distant relatives (e.g., second or third cousins).

: SNP analysis can also provide biogeographic ancestry data, which helps investigators narrow down a "father's" identity by predicting physical characteristics (phenotyping) when no direct match exists in databases like CODIS . 3. Forensic Genetic Genealogy (FGG)