Yes but is there such a thing as scottish DNA?

Obviously differant groups of people may have unique DNA composition. However, I would not sya there is such a thing as 'scottish' My DNA comes from my ancestors but that is not lateral. The fact that they are scottish is irrelevant.

I am willing to bet that it is unlikely that genetisists could tell apart an englishman from a scotsman. Most DNA tets can only differentiate between northern european, southern european, sub sharan african etc

Any thoughts on this ?