Then mitochondrial DNA alone refute the idea of the human race?
If race has been proved to be unfounded in biology, it was simply a social construct, even if it requires a thorough statement of the frequency genes in nuclear DNA? For example, say that blacks in America really have a genetic advantage in sports like basketball and football, to refute or substantiate this assertion that there would be a need to study large populations of measure athletic ability (like a set of genes) and the mapping of frequencies of all racial lines already established. Is this true?
You're talking about two different things, mitochondrial DNA (mtDNA) and nuclear DNA or autosomal DNA. Both are very different.The idea of race is not a construction social, it is purely a classification based on the physical phenotype and nothing more. Although it becomes socially unacceptable for members of the group in the race there is an undeniable fact that people look different even if we all come from the same mother of the Rift Valley in Africa over 60,000 years. In the genealogy Y chromosome studies and MT-DNA are used to determine if you are related to someone with the same name or similar, whereas the DNA is autosomal involves determining your genetic mix of input could be very varied due to mixing of "races". Of In general, some races have predominant haplogroups example, a native of Papua New Gunia probably belong to the chromosome haplogroup YS, while a man from Croatia will probably belong to the Y chromosome haplogroup I. There is no selective pressure to suggest that one haplogroup is advantagous on each other so that the answer is simply no.
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