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Homozygous vs. Heterozygous Genes - Verywell Health
If you have two copies of the same version of a gene, you are homozygous for that gene. If you have two different versions of a gene, you are heterozygous for that gene.
Heterozygous - National Human Genome Research Institute
Heterozygous, as related to genetics, refers to having inherited different versions (alleles) of a genomic marker from each biological parent. Thus, an individual who is heterozygous for a genomic marker has two different versions of that marker.
Heterozygous: Definition, Examples, and Comparison to Homozygous
When you’re heterozygous for a specific gene, it means you have two different versions of that gene. The dominant form can completely mask the recessive one, or they can blend together.
HETEROZYGOUS Definition & Meaning | Dictionary.com
HETEROZYGOUS definition: relating to or being a heterozygote, an organism that possesses a pair of differing alleles, one dominant and one recessive, of a particular gene.
What Is the Definition of Heterozygous? - Biology Insights
The term heterozygous describes a genotype where an individual has inherited two different alleles for a specific gene. For example, if a person inherits the allele for brown eyes from one parent and the allele for blue eyes from the other, they are heterozygous for that eye color gene.
Definition of heterozygous genotype - NCI Dictionary of Cancer Terms
A term that describes having two different versions of the same gene (one inherited from the mother and one inherited from the father). In a heterozygous genotype, each gene may have a different mutation (change) or one of the genes may be mutated and the other one is normal.
What Is Heterozygosity? Definition and Significance
If both parents are heterozygous for a trait, each has a 50% chance of passing on either their dominant or recessive allele to offspring. This allows offspring to be homozygous dominant, homozygous recessive, or heterozygous, with specific probabilities.
Heterozygous - Definition and Examples - Biology Online
The term heterozygous is used to describe a cell, a nucleus, or an individual organism that carries different or non-identical alleles for a particular trait at the same loci on homologous chromosomes.
Heterozygote | biology | Britannica
In a heterozygous organism, or heterozygote, the genes for a specific trait are different.
Heterozygous Gene - Understanding the Role and Implications
Heterozygous gene refers to the presence of two different alleles for a particular gene, leading to variations in traits and genetic diversity.
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