What Determines the Number of Phenotypes for a Given Trait

As you learned in the last tutorial when working with ratios if you are given the ratio and the total number of offspring counted you can convert the ratio to a probability and predict the number of offspring with each trait. The number of phenotypes produced for a given trait depends on - 3212922 wth55 wth55 03212017 Biology High School answered The number of phenotypes produced for a given trait depends on 1 See answer Advertisement Advertisement wth55 is waiting for your help.

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The number of phenotypes produced for a given trait depends upon.

. Geneticists are now examining the penetrance and expressivity of genotypes and their phenotypes. Each gene trait is influenced or controlled by two or three phenotypes. The number of phenotypes produced for a given trait depends on the number of genes that control that trait.

Interactions between alleles determine an organisms phenotype. The observable traits expressed by an organism are referred to as its phenotype. Most traits are complex and have genes that affect them at more than 1 locus polygenic.

Quarterfreelp and 46 more users found this answer helpful. Therefore one would expect the number of offspring with a particular trait to be equal to the probability multiplied by n the number of offspring. Dominance relationships between alleles for a.

So the answer is 1. Genes control phenotype in different ways. Single-Gene and Polygenic Traits What determines the number of phenotypes for a given trait.

A single-gene trait refers to a characteristic or a phenotype that is controlled by one gene. An organisms underlying genetic makeup consisting of both the physically visible and the non-expressed alleles is. The number of phenotypes produced for a.

If an organism inherits two different alleles for a particular trait it is heterozygous for that trait. What determines the number of phenotypes for a given trait. Homozygous individuals express one phenotype for a given trait.

It is actually rare that 1 gene determines 1 characteristic as in the case of PTC tasting a monogenic trait. How environmental factors affect phenotype. In some cases a single gene controls a trait.

Two alleles for a given gene in a diploid organism are expressed and interact to produce physical characteristics. It can either be a single-gene trait or a polygenic trait. Explain what determines the number of phenotypes for a given trait Posted on March 31 2021 by admin Frequently asked questions.

What determines the number of phenotypes for a given trait. Add your answer and earn points. On the other hand a polygenic trait is influenced by two.

The number of phenotypes produced for a given trait depends on how many genes control the trait. Other times several genes interact to control a trait. The number of phenotypes for a certain trait is usually influenced by the number of genes that control the trait.

Your genes carry the instructions for the growth and development of your body. The number of phenotypes produced for a trait depends on how many genes control the trait. If an organism inherits two of the same alleles for a particular trait it is homozygous for that trait.

Heterozygous individuals may express more. Which factor might determine whether the frequency of the new allele will increase. What determines the number of phenotypes for a given trait.

Single-Gene and Polygenic Traits. How many distinct phenotypes exist for a trait determined by three additive genes. The number of phenotypes produced for a given trait depends upon.

The number of genes that control the trait.

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