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Variation of human skin color is an example of?
polygenic traits
Variation in human skin color is an example of what?
Skin color is a polygenic trait. A polygenic trait is one that is controlled by multiple genes. Each gene for skin color deposits no pigment, some pigment, or lots of pigment. The additive effect of the deposited pigment from each gene for skin color results in a whole spectrum (continuum) of color. Also, skin color is affected by the environment, which further increases the variation in human skin color.
ARE Human blood groups are an example of a trait that shows continuous variation.?
No, human blood groups are not an example of a trait that shows continuous variation. Instead, blood groups (such as A, B, AB, and O) are classified as discrete categories determined by specific alleles. Continuous variation typically refers to traits like height or skin color, which exhibit a range of phenotypes rather than distinct categories.
What is variation in human skin a result of?
polygenic inheritance
Skin color in humans caused by several genes at several loci is an example of what multiple alleles at one locus incomplete dominance epostasis or polygenic inheritance?
Polygenic inheritance. Skin color in humans is controlled by multiple genes at different loci, each contributing to the overall variation in skin pigmentation. This leads to a wide range of skin colors observed in human populations.
What is human skin an example of?
Human skin is an example of an organ because it provides protection for the rest of our body.
What is an example of skin color discrimination?
An example of skin color discrimination, better known as racism, would be firing an employee because of their skin color or not promoting them in a company because of their skin color.
Is human skin colour continuous or discontinuous variation?
Natural eye colour is discontinuous. :) !
What color was the skin of the first human being on earth?
The color of the skin of the first human being on earth is not definitively known.
What is the variation within the human population?
Variation within the human population refers to the differences in traits such as height, skin color, and blood type that exist among individuals. This variation is influenced by genetic factors, environmental factors, and interactions between the two. It is what allows humans to adapt to different environments and thrive in diverse conditions.
Which of the following is an example of multiple allele heredity A seed texture B skin color in frogs C color patterns in andalusian fowl D human blood types?
Human blood types
What is human variation?
Human variation refers to the differences in physical and genetic traits among individuals and populations within the human species. These variations can encompass a wide range of characteristics, including skin color, height, facial features, and susceptibility to certain diseases. Factors such as genetics, environment, and culture contribute to this diversity, highlighting the adaptability and complexity of humans as a species. Understanding human variation is essential for fields like anthropology, medicine, and genetics.
