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A variant is a specific version of a gene or DNA sequence, which can include different alleles. An allele, on the other hand, refers to specific forms of a gene that can arise through mutation and are located at specific positions on a chromosome. In simpler terms, alleles are specific versions of a gene, while variants encompass a broader range of genetic changes.
The answer is that The difference is that dominant dominates, and recessive is dominated.
It is the variant form of a given gene
A dominant variant of a gene is expressed when only one copy of the variant is present, masking the recessive variant. In contrast, a recessive variant is expressed only when two copies of the variant are present.
The biology term for allele is a variant form of a gene, which can result in different traits or characteristics. Alleles are located at specific positions on a chromosome and can be dominant or recessive.
No, a chromosome is a structure that contains genetic information, while an allele is a specific variant of a gene located on a chromosome. Chromosomes contain many alleles that determine an individual's traits and characteristics.