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What is a physical appearance of an individual is determined by the alleles that code for traits?
Physical appearance is determined by the combination of alleles inherited from parents, which code for traits such as eye color, hair color, and height. These alleles interact in complex ways to produce a diverse range of physical characteristics in individuals. The expression of these traits can also be influenced by environmental factors.
Do humans have alleles?
It's the other way around: natural selection is the natural process that causes the frequencies of occurence of alleles in the population gene pool to shift.
What do you think the possible alleles for eye color in humans?
The possible alleles for eye color in humans are typically variations of the genes that control the production of melanin, such as the OCA2 and HERC2 genes. Common alleles include those for brown, blue, green, and hazel eyes. The combination of these alleles contributes to the wide range of eye colors observed in the human population.
What traits are controled by a gene with multiple alleles?
Traits controlled by a gene with multiple alleles can vary in terms of expression or phenotype. For example, human blood type (A, B, AB, O) is controlled by a gene with multiple alleles. The different alleles can result in different phenotypes (A, B, AB, O) for the same trait.
What are traits inherited by multiple alleles?
Traits inherited by multiple alleles are those that are controlled by three or more different forms of a gene (alleles) at a single locus. Examples include human blood type, where the ABO gene has three common alleles (IA, IB, and i), and coat color in rabbits, which is determined by four alleles of the C gene (C, cch, ch, and c).
What are genes that have more than two alleles?
ABO blood groups in humans,Coat color in rabbits is determined by four alleles,human-leukocyte-associatedantigen(HLA) genes
What traits controlled by a gene with multiple alleles?
Some of the human traits determined by multiple alleles would be hair color, hair texture, eye color, built, physical structures, etc. One notable and most common example of multiple alleles in humans would be of the blood groups.
Can several alleles affect a single trait like eye color?
Alleles affect traits like eye color. Alleles for brown and blue eyes are dominant and recessive respectively. Individuals who have homozygous and heterozygous genotypes with the dominant allele will have brown eyes. However individuals are homozygous for the recessive allele will have blue eyes.
What is a physical appearance of an individual is determined by the alleles that code for traits?
Physical appearance is determined by the combination of alleles inherited from parents, which code for traits such as eye color, hair color, and height. These alleles interact in complex ways to produce a diverse range of physical characteristics in individuals. The expression of these traits can also be influenced by environmental factors.
Do humans have alleles?
It's the other way around: natural selection is the natural process that causes the frequencies of occurence of alleles in the population gene pool to shift.
What do you think the possible alleles for eye color in humans?
The possible alleles for eye color in humans are typically variations of the genes that control the production of melanin, such as the OCA2 and HERC2 genes. Common alleles include those for brown, blue, green, and hazel eyes. The combination of these alleles contributes to the wide range of eye colors observed in the human population.
What traits are controled by a gene with multiple alleles?
Traits controlled by a gene with multiple alleles can vary in terms of expression or phenotype. For example, human blood type (A, B, AB, O) is controlled by a gene with multiple alleles. The different alleles can result in different phenotypes (A, B, AB, O) for the same trait.
What role do alleles play in the determination of characteristics?
Alleles can be considered as alternative (or "rival") forms of the same general trait. For instance, if we consider eye-color as the product of a single gene (which it isn't), then there exist "blue", "brown", "green" and "grey" alleles for that gene. The eye-color a person ultimately gets is determined by what alleles are inherited by that person from its parents, and how those alleles interact (eg. whether either or both alleles are dominant or recessive, etc).
Is the trait for fur color a single gen trait or a polygenic trait?
The trait for fur color can be both. In some species, like mice, fur color is determined by a single gene with different alleles. In other species, like dogs or humans, fur color can be controlled by multiple genes interacting together (polygenic trait).
How do you use single gene trait in a sentence?
"now that it how the single gene trait is controlled"by the way stop cheating and seeing the answers online
In fruit flies eye color is determined by?
Eye color in fruit flies is determined by the combination of genes they inherit, specifically genes located on the X chromosome. Mutations in these genes can lead to changes in eye color, with different alleles causing variations in pigmentation. The interaction of these genes ultimately determines the specific eye color of a fruit fly.
Eye color in humans is the result of what kind of inheritance?
The genetics of eye color are more complicated than previously thought. Color is determined by multiple genes. The genetics of eye color are so complex, that almost any parent-child combination of eye colors can occur. As for hair, the genetics for hair color are not yet firmly established. Different combinations can happen in a family.
