YDNA Quick Reference Guide
Y chromosome DNA (YDNA) carries with it an indestructible record of your direct paternal line. This guide covers the basics of yDNA testing, and how to harness its power in paternal line research to further your genealogical goals.
MyHeritage DNA Quick Reference Guide
I have not received the guide yet.
Hi Carol, sorry about the delay! Our automated system sends out the quick guide immediately after purchase, but sometimes the email gets sent to spam. I just resent you the quick guide directly. I hope you enjoy the guide!