Big Y DNA Test: When To Use It

Big Y DNA Test: When To Use It

Family Tree DNA’s Big Y DNA test can help you distinguish fine shades of relationship on the paternal side of your family tree using YDNA. What is Big Y, and when is it worth taking? In January 2019, FamilyTreeDNA* released the latest-and-greatest version of its Big Y...
Why Do mtDNA Results Vary? Survey Says….

Why Do mtDNA Results Vary? Survey Says….

Your mtDNA results are reported differently by different DNA testing companies. Why? Which results are better? As you may already know, mtDNA testing provides genetic information specific to your maternal line: your mother’s mother’s mother’s mother, etc. This can be...