Which term means the state of having two identical alleles for the same trait?

Which term means the state of having two identical alleles for the same trait?

If an organism contains two identical alleles for a particular trait, the genotype for this trait is said to be homozygous.

What genotype is it when there are two identical alleles for a trait?

homozygous
Identical alleles means that a person’s genotype for that trait is homozygous.

What word means having two different copies of the same allele?

For any gene, a person may have the same two alleles, known as homozygous or two different ones, known as heterozygous. The genotype is the collection of alleles that determine characteristics and can be expressed as a phenotype .

What is the term heterozygous mean?

(HEH-teh-roh-ZY-gus JEE-noh-tipe) The presence of two different alleles at a particular gene locus. A heterozygous genotype may include one normal allele and one mutated allele or two different mutated alleles (compound heterozygote).

What does having homozygosity mean?

Homozygous describes the genetic condition or the genetic state where an individual has inherited the same DNA sequence for a particular gene from both their biological mother and their biological father. It’s often used in the context of disease.

Which pair of alleles are not identical?

Each pair of alleles represents the genotype of a specific gene. Genotypes are described as homozygous if there are two identical alleles at a particular locus and as heterozygous if the two alleles differ.

What is the term homozygous?

(HOH-moh-ZY-gus JEE-noh-tipe) The presence of two identical alleles at a particular gene locus. A homozygous genotype may include two normal alleles or two alleles that have the same variant.

What does heterozygous and homozygous mean?

Heterozygous refers to having inherited different forms of a particular gene from each parent. A heterozygous genotype stands in contrast to a homozygous genotype, where an individual inherits identical forms of a particular gene from each parent.

What is different between two alleles of the same gene?

If the two alleles are the same, the individual is homozygous for that gene. If the alleles are different, the individual is heterozygous.

What term describes a person who has two identical alleles at a specific locus?

homozygous. having the same allele at the same locus on both members of a pair of homologous chromosomes. Homozygous also refers to a genotype consisting of two identical alleles of a gene for a particular trait. An individual may be homozygous dominant (AA) or homozygous recessive (aa).

What is the term of heterozygous?

​Heterozygous Heterozygous refers to having inherited different forms of a particular gene from each parent. A heterozygous genotype stands in contrast to a homozygous genotype, where an individual inherits identical forms of a particular gene from each parent.