I want to know the answer to the following question:
Who have studies of the mtDNA of Turkic-speaking peoples shown they're closest to genetically?
All the background I'm provided with is that "Genetic studies of mitochondrial DNA (mtDNA) of Amerindians and some Siberian and Central Asian peoples also revealed that the gene pool of the Turkic-speaking peoples of Siberia such as Altaians, Khakas, Shors and Soyots, living between the Altai and Lake Baikal along the Sayan mountains, are genetically closest to Amerindians.[citation needed]". Is that enough to answer the question?
Answer: yes