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WHAT is single gene trait?

Updated: 8/10/2023
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9y ago

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A single-gene trait is a phenotypic trait controlled by two homologous alleles.

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13y ago
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9y ago

A single gene trait is an allele. An allele is a trait controlled by a single gene. Each allele produces a distinct phenotype.

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Q: WHAT is single gene trait?
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Related questions

What is a gene trait?

A single-gene trait is a phenotypic trait controlled by two homologous alleles.


Can a single gene control a sigle trait?

Its possible. A single gene defines a single protein.


What Does a particular trait result from the expression of a single gene?

Huntington's disease is a perfect example of a single gene trait. A mutation in this allele causes Huntington's disease in later life. A dominant trait. Widows peak us another. Any gene that controls the total expression of a trait is an allele defined as a single gene trait.


Can a single gene control a single trait.?

It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one 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


What is the difference between a single gene and a polygenics trait?

A polygenic trait is a trait in which multiple sets of alleles are used to determine the trait, whereas in a single gene trait aka. a Mendelian trait, only one pair of alleles is used.


Can a single gene control a single trait?

It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one trait.


Which of the following are true. 1.single gene can control a single trait 2.single gene can influence multiple traits 3.single trait can be controlled by multiple genes?

All of them.


What is a gene for a single trait called?

an Allele.


Does natural selection on single-gene trait cannot lead to changes in allele frequencies?

Natural selection on a single-gene trait can lead to changes in allele frequencies for the alleles of that gene.


When a single trait is affected by more than one gene locus this called?

Multifactorial inheritance describes the situation were more than one gene affects a single trait. Environmental factors can also contribute to the single trait.


Trait controlled by a single gene?

wther a person has earlobes or not