Skip to main content
Help Center
toggle menu
FamilyTreeDNA Site
Help | FamilyTreeDNA
Types of DNA & Tests
Y-chromosome DNA (Y-DNA)
Home
Types of DNA & Tests
Your Account & Settings
Your Results & Tools
Trees
Y-chromosome DNA (Y-DNA)
Y-chromosome DNA (Y-DNA)
Y-STR Testing
Introduction to the Big Y-700 Test
SNP Assurance Program (Backbone SNP Test)
A Comparison of Our Y-DNA Tests
Why Genetic Females Can't Take a Y-DNA Test