Why does genetic noise occur?

[land owner]

What’s the reasoning behind it? I’ve seen some Somalis pick up some Oceanian or East Asian noise on a couple dna results where does that noise come from?

 

[madaxweyne]

What’s the reasoning behind it? I’ve seen some Somalis pick up some Oceanian or East Asian noise on a couple dna results where does that noise come from?

I think it comes from the uncalculated
Dna results

 

[Apollo]

What’s the reasoning behind it? I’ve seen some Somalis pick up some Oceanian or East Asian noise on a couple dna results where does that noise come from?

It mainly occurs on Gedmatch because of this:

http://bga101.blogspot.com/2012/05/beware-calculator-effect.html

It occurs less often on a corporate result (from 23andMe etc) but even there it can happen due to limited sample sizes and whatnot.

 

[Waaqo of Punt]

Some Somalis get Iranian DNA lol.

 

[CaliTedesse]

I really hope to get some Jewish and South Arabian once I get my DNA tested, IF though, because I don't really trust these companies, waa Ashkenazi Europhile Zionist run mafioso.