Definition: DNA that is passed down from father to son and is used to trace direct paternal lines.
Usage: Y-DNA testing is useful for confirming paternal lineage and surname research.
Related Terms: Autosomal DNA, mtDNA, Patronymic
Definition: DNA that is passed down from father to son and is used to trace direct paternal lines.
Usage: Y-DNA testing is useful for confirming paternal lineage and surname research.
Related Terms: Autosomal DNA, mtDNA, Patronymic