Genetic Variation
Genetic variation refers to the variation in the genome sequences between individual organisms of a species. Individual differences or population differences can both be referred to as genetic variations. It is primarily caused by mutation, but other factors such as genetic drift and sexual reproduction also play a major role.
Quantitative Genetics
Quantitative genetics is the part of genetics that deals with the continuous trait, where the expression of various genes influences the phenotypes. Thus genes are expressed together to produce a trait with continuous variability. This is unlike the classical traits or qualitative traits, where each trait is controlled by the expression of a single or very few genes to produce a discontinuous variation.
Explain how we know that there are NO races, or biological subspecies, in modern humans.
In your answer be sure to compare and contrast scientific concepts of race and socially constructed concepts of race.
You must use at least 2 of the following terms in your essay Fst, cline, skin reflectance
Refer to craniometric data, genetic data, or patterns of disease.
And finally, give examples of why we continue to use simplistic racial categories for humanity when we know they are inaccurate.
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