Is Blonde Hair A Genetic Mutation

Is Blonde Hair A Genetic Mutation. Blond hair is most commonly associated with the peoples of Northern Europe. However blond hair can also be found in communities in Asia Africa and Oceania. They have Caucasian-like hair color but their face shape is totally Mongoloid.

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The mutation of the SNP or adenine-guanine nucleotide has been marked as a.

Is it a mutation. Yet it is bracketed by sections of regulatory DNA any one of which may. Red Hair Blue Eyes and Other Genetic Mutations in Humans.

Genes involved in the pigment production contain single-nucleotide polymorphisms SNP or the adenine guanine nucleotide which alters the amount of KITLG present in the hair follicle. In any given species the genetic makeup is uniform across a population. A study conducted by an international team of researchers identified a genetic mutation responsible for blond hair in Solomon Islands.

They got their genetic difference the old fashioned waymutation. Mongolia is not a homogeneous nation. These people are not ethnic Mongols some of them are Mongolians citizens some Chinese citizen some Russianetc.

This is the highest occurrence of blond hair outside of Europe. The attributes that differentiate one individual from another arise from variations in the genome. KITLG is active in many places in the body and any mutation in the gene itself would result in widespread problems in the body and even death.

Red hair is the result of a genetic variant that causes the bodys skin cells and hair cells to produce more of one particular type of melanin and less of another. Blond hair may not be important to survival but the story of one of its genetic causes helps clarify how evolution can occur. Are blonde Mongolians a result of a genetic mutation or race mixture.

Blonde red and brown and they are decided by a number of genetic and biological factors which I will not go into here. This characteristic is rather confined to a select group of people who underwent the genetic mutation essential for these colors to. Skin hair and eye colors are the result of the production of pigment molecules called melanin.

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