1
It’s not only me that says it, ChatGPT says it too. I think you’re mixing up things.
Every male regardless of haplogroup shares around 0,5% of the Y chromosome which is basic genetic material. You share 100% of that Y dna with your father, the same mutations and genetic markers. Depending on the haplogroup and subclade that figure can be 90% with other members of your subclade because of shared mutations and genetic markers. Every haplogroup has genetic markers unique to them, it’s simple really.
Bookmarks