I wonder how sensitive all DNA tests are, worldwide, to detect slight variations such as might be present here? Is are there a universal standard of DNA testing by international treaty, I wonder?
Good question. Also the quality of the person interpreting the differences might play into the process. Way out of my field, but I too thought there would be no difference. So I had looked it up myself, and found that there could be, variations. I didn’t delve too deeply into it. If I had I might have posted the sources of what I had found. I merely scratched the surface and made a quick post of what I had found.🙂👍