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Traits controlled by two or more genes are?
Hello there! Traits controlled by two or more genes are for example skin color and height.
What traits such as stem length in plants and skin color and height in humans are controlled by two or more genes. What is this called?
Traits controlled by two or more genes are referred to as polygenic traits. In plants, stem length can be influenced by multiple genes, while in humans, traits like skin color and height result from the interaction of several genes. This complexity leads to a range of phenotypes, as the combined effects of these genes create continuous variations rather than discrete categories.
Traits controlled by two or more genes are called what?
Traits controlled by two or more genes are called polygenic traits. In polygenic inheritance, multiple genes work together to produce a particular phenotype, resulting in a wide range of possible variations. Examples include height, skin color, and eye color in humans.
What is the trait that is controlled by 2 or more genes?
it is called Polygenic traits. yes this is a lakota west atudent :)
Tell you about polygenic inheritance under genetics?
Polygenic inheritance refers to traits that are influenced by multiple genes, each contributing in a cumulative manner to the phenotype. These traits typically exhibit a continuous range of variation rather than distinct categories. Examples include human height and skin color, which are controlled by the interaction of multiple genes. Polygenic traits are also influenced by environmental factors.
Two ways multiple alleles and polygenic traits differ?
Multiple alleles are "the existence of more than two alleles (versions of the gene) for a genetic traits. Polygenic traits are "[characteristics of organisms that are] influenced by several genes." So multiple alleles are more than two alleles for one trait, and polygenic traits are one trait that is influenced by multiple genes. This information came from my biology textbook, "Biology: Principles and Explorations" by Holt, Rinehart, and Winston.
What is one difference between a single gene trait and a polygenic trait?
Multiple alleles are "the existence of more than two alleles (versions of the gene) for a genetic traits. Polygenic traits are "[characteristics of organisms that are] influenced by several genes." So multiple alleles are more than two alleles for one trait, and polygenic traits are one trait that is influenced by mulitple genes. This information came from my biology textbook, "Biology: Principles and Explorations" by Holt, Rinehart, and Winston.
What are polygentic traits?
Polygenic traits are those that are controlled by multiple genes, with each gene contributing a small amount to the phenotype. These traits often exhibit a continuous range of variation due to the additive effects of the multiple genes involved. Examples include height, skin color, and intelligence.
Trait controlled by two or more genes?
Height is a trait controlled by multiple genes. Genes involved in growth, development, and bone structure can all influence a person's height, with variations in these genes contributing to differences in height among individuals. The combined effects of these genes give rise to a continuous range of heights in a population.
What is Polygenic Inheritence?
Polygenic inheritance refers to the inheritance of a trait that is controlled by multiple genes, each with a small effect on the phenotype. Traits such as height, skin color, and intelligence are often influenced by multiple genes working together. This type of inheritance results in a continuous range of phenotypes rather than distinct categories.
What is trait called when it is controlled by more than one gene?
Polygenic Traits
How are multiple alleles different from polygenic traits?
Multiple alleles are genes that have more than two alleles. An example of this would be blood types, with ABO as three separate alleles.Polygenic traits are traits whose phenotype rely on alleles from different genes. An example of this would be hair type, which relies on genes from different parts of chromosomes.The main difference is that multiple alleles are genes with 3 or more alleles; polygenic traits do not necessarily have more alleles, but they rely on on multiple genes.
