Genetics Of Curly Hair
These genes can either instruct our hair to be curly c or straight s.
Genetics of curly hair. Curly hairs have an elliptical or d shape in cross section. The distribution of forms of curly hair is shown in figure1 and a closer inspection reveals that curly hair fibres are rarely a true coil but exhibit heterogeneity in the direction of the curl in all but the mild est cases. The history of curly hair.
Every child receives two sets of genetic data one from the mother and one from the father and the way these genes combine determine which genes are expressed in the child. 3 this has aided genetic studies so called genomewide association studies gwas to try to identify the causative genes for hair traits and to explain their role in hair shape. Traditionally genes have been thought of as.
Curly hair and straight hair are both beautiful in their own rights and learning to love your genetic traits is important in self acceptance. Our hair is so important that we don t just have one hair gene but approximately 12. Curly hair traits are straightforward if rather tedious to measure given that hair is easily sampled and good methods to quantify curl have been developed.
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