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How do multiple alleles control the trait?
In the case of multiple alleles, one trait is governed by more than two alleles. One example is the human ABO blood group. There are three alleles, A, B, and O. A person can, however, only inherit two of the three alleles.
If a trait shows a wide range of phenotypes it most likely is what type of allele?
A trait showing a wide range of phenotypes is likely to be influenced by multiple alleles. These alleles can produce a spectrum of phenotypic variations due to the different combinations and interactions of alleles present.
The number of possible phenotypes for a given trait depends on how many what control the trait?
The number of possible phenotypes for a given trait depends on how many genes control the trait. Each gene may have multiple alleles that can interact to produce different phenotypes. Additionally, environmental factors can also influence the expression of these genes, further increasing the diversity of possible phenotypes.
What genotype is produced by the phenotype B?
Genotypes are not created by phenotypes, they are the alleles/genes of the organism. Genotypes (in combination with environment) produce phenotypes. It would be expected that the genotypes Bb and BB would produce the phenotype B.
A codominant trait with 3 alleles X Y Z how many possible phenotypes are there?
There are 6 possible phenotypes: X, Y, Z, XY, XZ, and YZ. Each allele can combine with another to produce a unique phenotype.
How do multiple alleles control the trait?
In the case of multiple alleles, one trait is governed by more than two alleles. One example is the human ABO blood group. There are three alleles, A, B, and O. A person can, however, only inherit two of the three alleles.
If a trait shows a wide range of phenotypes it most likely is what type of allele?
A trait showing a wide range of phenotypes is likely to be influenced by multiple alleles. These alleles can produce a spectrum of phenotypic variations due to the different combinations and interactions of alleles present.
Is it possible for 2 alleles to produce 4 phenotypes?
yes
The number of possible phenotypes for a given trait depends on how many what control the trait?
The number of possible phenotypes for a given trait depends on how many genes control the trait. Each gene may have multiple alleles that can interact to produce different phenotypes. Additionally, environmental factors can also influence the expression of these genes, further increasing the diversity of possible phenotypes.
What are multiple-allele traits?
Traits governed by multiple alleles are controlled by three or more alleles, rather than two. An example in humans is the ABO blood group system. There are three alleles in the ABO blood group system, IA, IB, IO. These three alleles can produce six genotypes, AA, AO, BB, BO, AB, OO. These genotypes can produce four different phenotypes, A (genotypes AA or AO), B (genotypes BB or BO), AB, (genotype AB) and O (genotype OO).
What genotype is produced by the phenotype B?
Genotypes are not created by phenotypes, they are the alleles/genes of the organism. Genotypes (in combination with environment) produce phenotypes. It would be expected that the genotypes Bb and BB would produce the phenotype B.
Is it possible for 2 alleles to produce four phenotypes?
Yes which ever of the two alleles is dominant, then the phenotype will take the one of the dominant. they can be codominant, so in that case, you might be able to produce 4 phenotypes. it depends if the two alleles create 4
A codominant trait with 3 alleles X Y Z how many possible phenotypes are there?
There are 6 possible phenotypes: X, Y, Z, XY, XZ, and YZ. Each allele can combine with another to produce a unique phenotype.
Multiple alleles can be studied only in individuals?
Multiple alleles can indeed be studied in individuals, particularly through genetic analysis to determine which alleles are present in a given locus. This involves examining the different forms of a gene that can exist in a population, known as alleles, and how they interact to produce a specific trait or characteristic in an individual. This can provide insights into genetic diversity and inheritance patterns within a population.
Is it impossible for two alleles to produce four phenotypes?
This would depend upon how they are expressed. Are we talking dominant, codominant, or recessive? Then there are genes thought to be fine tuned by environmental factors.
Which type of traits vary quantitatively due to the interaction of multiple genes?
Quantitative traits, also known as polygenic traits, vary due to the cumulative effects of multiple genes interacting with each other and the environment. Examples include height, skin color, and intelligence, where a range of phenotypes is produced rather than distinct categories. These traits are typically influenced by additive genetic effects, where the contributions of individual alleles combine to produce a continuous distribution of phenotypes.
What are multiple allele traits?
A polygenic trait that require the additive effects of many alleles to be expressed. Height is an example of a polygenic trait. Or, a trait that has many alleles to fill the loci on chromosomes. Blood types are examples of this. A, B and O are all alleles that git the two chromosomal loci, but only any two at once whether homozygous or heterozygous.
