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Because there has to be more than one or we would be all the same

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15y ago

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Related Questions

The two different extreme variations in a trait are favored in?

The two extreme variations in a are trait are favored in disruptive selection.


The different ways that a trait appears are called?

it can be big or small, large or tiny. itdoesn't matter the size, shape, or color. its still the same as it was.


Why can multiple alleles provide many different phenotypes for a trait?

Multiple alleles can provide many different phenotypes for a trait because each allele can code for a different version of a trait, leading to a wide range of possible combinations and variations in the expression of that trait.


For each trait there are allele possibilities?

Yes, that is correct. Each trait is controlled by genes, and genes exist in different forms called alleles. For any given trait, an individual can have two alleles—one inherited from their mother and one from their father. These alleles can have different variations, resulting in different expression of the trait.


When many genes contol a trait the trait will show a large number of what?

Variations


What does it mean if there are 2 different alleles for a trait?

A Trait Could Show Up In Two Different Forms


Different versions of the same gene are called?

Different versions of the same gene are called


Can you provide examples of different forms of the same trait?

Different forms of the same trait, known as variations, can include things like eye color (blue, brown, green), hair texture (straight, curly, wavy), and blood type (A, B, AB, O). These variations are a result of genetic differences among individuals.


What is a trait that is not expressed when an organism receives genes for 2 different forms of a trait?

A trait that is not expressed when another is present is referred to as a recessive trait.


When a pair of chromosomes contains different alleles for a trait that trait is called a what when a trait has two identical alleles it is called?

2 different alelles - heterozygous Same alelles - homozygous


The different forms a gene may have for a trait?

Genes can have different forms, known as alleles, that produce variations in a specific trait. These alleles can be dominant or recessive, determining which form of the trait is expressed in an individual. Additionally, some alleles can be co-dominant or show incomplete dominance, leading to unique phenotypic outcomes.


What organism with two unlike genes of a trait is called?

A heterozygous has 2 different alleles for a trait.