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Look at the distribution of male height for instance. The mean of this normal distribution is around 5' 10''. So that means about 69% of men are within one standard deviation of this mean. If you saw a sample of men standing on bleachers it would look exactly as a Bell curve looks; normally distributed.
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The distribution of phenotypes for a typical polygenic trait can often be expressed as?
A bell shaped curve often describes the distribution of phenotypic classes of a polygenic trait.
What is the phenotypic ratio of the offspring when a tall man marries a short woman?
The phenotypic ratio of the offspring when a tall man marries a short woman is 3:1 (tall/short). The phenotypic ratio is figured by using the punnet square with the dominant allele for tall and the recessive allele for the short gene.
What are Phenotypic features that are coded for by several genes called?
Linked
What are some of the phenotypic variations that are possible with codominance?
Blending or mixing of the colors is a phenotypic variation that is possible with co-dominance. Seeing both colors present at the same time is also possible.
What is asymmetric lighting?
It is a type of light distribution. Symmetric distribution would be like normal down lighting with distribution to cover all surfaces. Asymmeteric distribution would be a down light that has distribution both down and to one side to cover a specific surface or object. Like a spot light or a wall wash fixture.
What Does the phenotypic distribution look like in a population that is not undergoing natural selection for a certain trait?
The distribution will center towards hetrotrophs and thus dominant phenotypes. The distribution approaches all dominant phenotypes
What is phenotypic distribution?
The phenotypes for a certain trait in a population <3 Joella
What can you learn from looking at phenotypic distribution?
nothing to learn scientist lean not people! valerie
What does the spatial distribution of homicide look like in Los Angeles?
What does the spatial distribution of homicide look like in Los Angeles? If you look at different years, does the pattern change?
The distribution of phenotypes for a typical polygenic trait can often be expressed as?
A bell shaped curve often describes the distribution of phenotypic classes of a polygenic trait.
In a population that is not undergoing natural selection for a certain trait what does the phenotype distribution look like?
The distribution will center towards hetrotrophs and thus dominant phenotypes. The distribution approaches all dominant phenotypes
What does a skew look like?
A distribution is skewed if one of its tails is longer than the other. The first distribution shown has a positive skew. This means that it has a long tail in the positive direction.
How might the extinction of downy woodpeckers affect the phenotypic distribution of gall flies?
Thanks!0 CommentsDowny woodpeckers are the main predators of gall flies, their extinction could lead to a rise in gall flies
What does Canada's population distribution look like?
dense at bottom of Ontario and quebec and more spread out the higher you go.
When would you use a histogram?
A histogram is used to analyze a distribution of data. It look like a graph and can be used in many formats - the most popular may be in Photography, showing the distribution of shadows and light in a visual representation.
What does phenotype look like?
Look at the distribution of male height for instance. The mean of this normal distribution is around 5' 10''. So that means about 69% of men are within one standard deviation of this mean. If you saw a sample of men standing on bleachers it would look exactly as a Bell curve looks; normally distributed.
How does the distribution of traits in a population look when displayed as a graph?
The term you are probably looking for is a Bell curve, which is a Gaussian distribution.
