Y-DNA
Y-DNA refers to DNA on the male sex chromosome - the Y chromosome. Y-DNA is the only DNA which is passed down strictly along the direct paternal line (e.g. from grandfather → father → son).
- What is Y-DNA?
- What is the Atlantic Modal Haplotype?
- What is the difference between a Y-DNA haplotype and Y-DNA haplogroup?
- What is TMRCA?
- What is the Y-DNA SNP test?
- What is the Y-DNR STR test?
- What is a multi-copy Y-STR marker?
- How do I determine my Y-DNA haplotype using Y-STR markers?
- What is Genetic Distance?
- What is the benefit of the Y-DNA Haplogroup SNP test?
- What can I do with my Y-DNA results?
- How many Y-DNA markers should I test?
- What method is used for Y-DNA STR analysis?
- What are Y-DNA STRs?
- I am female, can I take a DNA Paternal Ancestry (Y-DNA) test?
- What is Y-DNA?