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How many phenotypes does the trait have?
Aa AA aa If A dominant, two phenotypes.
How are phenotypes and genotypes related to natural selection?
Natural selection favours phenotypes that bestow a reproductive advantage, thereby increasing the frequency of alleles (genotype) producing those phenotypes.
When two extreme phenotypes are selected in natural selection the intermediate phenotypes become?
Highly reduced, or, nonexistent.
Why some phenotypes are the same and other phenotypes different?
because no one in this world has the same gene.They may have similar gene,but not the same
Which characteristic of DNA determines the variation of genetic expression in phenotypes?
The gene sequence of a DNA determines the variation of genetic expression in phenotypes.
How are sex-linked genes expressed differently in the phenotypes of male and female?
i don't have any idea
How many phenotypes does the trait have?
Aa AA aa If A dominant, two phenotypes.
Which can you physically see genotypes or phenotypes?
You can see the phenotype. A good way to remember is that a photograph is what you see. The genotype is the graphic representation of the trait.
How are phenotypes and genotypes related to natural selection?
Natural selection favours phenotypes that bestow a reproductive advantage, thereby increasing the frequency of alleles (genotype) producing those phenotypes.
When two extreme phenotypes are selected in natural selection the intermediate phenotypes become?
Highly reduced, or, nonexistent.
Describe how phenotypes can be used to predict genotypes in a pedigree?
When enough phenotypes in a family are known the genotypes can be infered.
For dalmatians spotted is dominant to non-spotted A female dalmatian mates with an unkown male dalmatian She has six pups 3 spotted 3 nonspotted What are the genotypes phenotypes of the male?
There are two possible phenotypes and genotypes for the male. We know that neither the male or the female can be S/S (S = spotted, N = non spotted) because this would result in all of the pups being spotted due to spotted being the dominant gene. Therefore the male must be either S/N or N/N, However the S/N genotype gives the 1:1 ratio of spotted to non-spotted (assuming the female is as well) which is what the pup ratio is, so we can assume that is the male's genotype.
Can phenotypes OB produce genotypes As?
No.
Does a moose have two phenotypes?
dkOD
The expression of traits its called?
phenotypes
What are three examples of phenotypes?
it is a thing
Why some phenotypes are the same and other phenotypes different?
because no one in this world has the same gene.They may have similar gene,but not the same
