directpaternalbased
directpaternalbased is a term sometimes used in genealogical and genetic studies to refer to an analysis or inference that is specifically focused on the paternal lineage. This means that the data or conclusions drawn are derived from markers or information that are passed down exclusively through the male line of descent.
In practical terms, directpaternalbased analysis often relies on Y-chromosome DNA (Y-DNA) testing. The Y-chromosome is present
The focus on the paternal line distinguishes it from other genealogical approaches that might consider maternal