How has the study of human biology and variation in this class changed how you think about race and ethnicity? Try to touch on the many sides of this complex prompt: society and history, perceptions from other people, individual cultural identity, biology, patterns of human variation. You may cite external sources for academic or social references, or just share your own thoughts in your response.
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.
How has the study of human biology and variation in this class changed how you think about race and ethnicity? Try to touch on the many sides of this complex prompt: society and history, perceptions from other people, individual cultural identity, biology, patterns of human variation. You may cite external sources for academic or social references, or just share your own thoughts in your response.
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