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Because of this eye color shows a continuous variation from very dark brown to green to blue What is this an example of?
polygenic trait
What is continuous and discontinuous variations?
Continuous variation refers to a range of possible values that a trait can take, such as height or weight, showing a smooth spectrum of variation. Discontinuous variation refers to distinct categories or traits that do not show a gradual range of values, like blood type or eye color.
What is the variation in human skin color an example of?
This is a typical kind of continuous variation which is controlled by polygenes.
Is human skin colour continuous or discontinuous variation?
Natural eye colour is discontinuous. :) !
Is hair color continuous or discontinuous variation?
Hair colour is continuous because there is a continual range of values when it comes to hair colour
A genetic characteristic of the individual?
A genetic characteristic of an individual refers to a trait that is determined by their genes, such as eye color, blood type, or susceptibility to certain diseases. These characteristics are inherited from parents and can vary among individuals.
Is color of flowers an example of continuous variation?
no, as a flower is either for example blue or white, and cannot be something in between, thus its discontinuous variation.
What are the different kinds of variation?
Continuous Variation and Discontinuous Variation.
Is the variation in weight in human populations an example of discrete or continuous variation?
It is an example of continuous variations.
Is rose flower colour continuous or discontinuous variation?
The color of rose flowers exhibits discontinuous variation. This means that rose colors, such as red, yellow, pink, and white, fall into distinct categories rather than existing on a continuous spectrum. The variation is primarily determined by genetic factors, leading to specific color phenotypes rather than a gradual blend of colors.
Why Several genes control human eye color. Because of this eye color shows a continuous variation from very dark brown to green to blue. What is this an example of?
Eye color is not an example of polygenetic traits. Skin color is. Eye color is rather simple as far as genetics go (in humans). Brown (B) is dominate and blue (b) is recessive. A person with blue eyes has to have to have both genes for the color blue (bb). A person with brown eye color can has both genes for brown (BB) or one for brown and one for blue (Bb). The blue is not expressed in this case with Bb. Some people have hazel eyes but this is a variation of the blue color.
Main difference between inherited variation and enviromental variation?
Inherited variation is what is passed on through genetics, for example, your eye color. Environmental variation is influnced by the environment, for example, scars or clothing styles.
