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Hemizygous refers to a genetic condition where an individual has only one allele for a particular gene instead of the usual two. This often occurs in males for genes located on the X chromosome, as they have one X and one Y chromosome. Therefore, while diploid organisms typically have two alleles for each trait, hemizygous individuals possess only one functional allele for certain genes.

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2mo ago

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How many alleles for 1 trait do you get from your mother?

You get one allele for 1 trait from your mother. Alleles are alternative forms of a gene, and you inherit one allele for each trait from each parent.


How many alleles does a body cell have for each trait?

Every sex cell has one allele for each trait. after meiosis, pairs of chromosomes separate and alleles for each trait also separate into different sex cells.


Where the alleles for given trait are inherited from?

The alleles for a given trait are inherited from an individual's parents.


What does Scientists describe the set of information for each form of trait as?

Scientists describe the set of information for each form of trait as alleles. Alleles are alternative forms of a gene that can determine a specific trait in an individual. Each individual inherits two alleles for each gene, one from each parent.


What are the pair of alleles for a trait and how do they determine the expression of that trait?

Alleles are pairs of genes that determine a specific trait in an organism. Each parent contributes one allele, and the combination of alleles determines how the trait is expressed. If the alleles are the same (homozygous), the trait will be expressed in a certain way. If the alleles are different (heterozygous), one allele may be dominant and determine the trait's expression, while the other may be recessive and not expressed.


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.


What are genetics material for a trait from each parent called?

alleles


How many alleles for one trait are normally found in the genotype of an organism?

An organism has two alleles for one trait. If the two alleles are the same, the individual is homozygous for that trait, and if they are different, the individual is heterozygous.


How many alleles for one trait can an individual have?

An individual can have a maximum of two alleles for one trait, as they inherit one allele from each parent. These alleles can be the same (homozygous) or different (heterozygous) for a specific trait.


What is the term for a genetic condition where both alleles for a particular trait are different from each other?

The term for a genetic condition where both alleles for a particular trait are different from each other is called heterozygous.


How do multiple alleles control the trait?

In the case of multiple alleles, one trait is governed by more than two alleles. One example is the human ABO blood group. There are three alleles, A, B, and O. A person can, however, only inherit two of the three alleles.


What are different versions of a gene for the same trait called?

Different versions of a gene for the same trait are called alleles. Alleles can result in different observable traits depending on their specific sequence and how they interact with each other.