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How would you describe the alleles in a heterozygous genotype?
In a heterozygous genotype, an individual possesses two different alleles for a particular gene, with one being dominant and the other recessive. The dominant allele is expressed in the phenotype, while the recessive allele is not unless two recessive alleles are present.
What happens when two alleles combine?
When two alleles combine, they create the genotype of an individual. This genotype determines the physical and biochemical traits of the organism. The combination of alleles can result in different phenotypes, which are the observable characteristics of an individual.
What is used to describe when a genotype is either both recessive or dominant?
The term used to describe when a genotype consists of either two dominant alleles or two recessive alleles is "homozygous." When an organism has two identical alleles for a trait, it is homozygous dominant (for two dominant alleles) or homozygous recessive (for two recessive alleles). In contrast, if the alleles are different, the organism is referred to as "heterozygous."
What is another term that describes the heterozygous genotype?
The term "hybrid" is often used to describe an individual with a heterozygous genotype, which means they have two different alleles for a particular gene. This contrasts with a homozygous genotype, where an individual has two identical alleles for a specific gene.
What is the minimum number of alleles that may be present for a given genotype controlled by a single gene?
The minimum number of alleles that may be present for a given genotype controlled by a single gene is one. This occurs in the case of a homozygous genotype, where an individual carries two identical alleles for that gene. However, if considering a heterozygous genotype, two different alleles would be present. Thus, for a single gene, the minimum is one, while the maximum can be two in diploid organisms.
What is the genotype of an individual with two different alleles for a specific gene?
The genotype of an individual with two different alleles for a specific gene is called heterozygous.
What genotype has different alleles?
A heterozygous genotype has two different alleles for a given gene, one inherited from each parent. For example, in the genotype Aa, the individual has one dominant allele (A) and one recessive allele (a) for that gene.
How can one determine whether a genotype is heterozygous or homozygous?
One can determine whether a genotype is heterozygous or homozygous by looking at the alleles present. If there are two different alleles for a particular gene, the genotype is heterozygous. If there are two of the same alleles, the genotype is homozygous.
What is genotype of an organism with two alleles that are different?
Heterozygous is two different allelels for example the geno type Rr
How would you describe the alleles in a heterozygous genotype?
In a heterozygous genotype, an individual possesses two different alleles for a particular gene, with one being dominant and the other recessive. The dominant allele is expressed in the phenotype, while the recessive allele is not unless two recessive alleles are present.
What are alleles and what are the two forms?
Alleles are different versions of a gene that can code for different traits. The two forms of alleles are dominant and recessive. Dominant alleles mask the effects of recessive alleles when present together in an individual's genotype.
Are two alleles the same in a homozygous genotype?
Yes, in a homozygous genotype, two alleles are the same.
Term for a genotype in which there are two recessive alleles?
A genotype consisting of two different alleles is a heterozygote.
What happens when two alleles combine?
When two alleles combine, they create the genotype of an individual. This genotype determines the physical and biochemical traits of the organism. The combination of alleles can result in different phenotypes, which are the observable characteristics of an individual.
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.
What is inheriting tow different genes?
If you inherit two different alleles for a gene, your genotype will be heterozygous.
What is used to describe when a genotype is either both recessive or dominant?
The term used to describe when a genotype consists of either two dominant alleles or two recessive alleles is "homozygous." When an organism has two identical alleles for a trait, it is homozygous dominant (for two dominant alleles) or homozygous recessive (for two recessive alleles). In contrast, if the alleles are different, the organism is referred to as "heterozygous."
