Difference between Homozygous and Heterozygous #shorts #short #viral #viralshort #viralshorts

Difference between Homozygous and Heterozygous

#shorts #short #viral #viralshort #viralshorts

Homozygous vs Heterozygous
Difference between Homozygous and Heterozygous

Homozygous and heterozygous are terms used to describe the genetic makeup of an individual.

Homozygous refers to a state where an individual carries two identical alleles (versions) of a particular gene, one inherited from each parent. For example, if an individual inherits two copies of the same allele for a gene that codes for blue eyes, they will be homozygous for blue eyes. Homozygous individuals will always express the trait associated with that allele, as there is no other allele present to mask it.

Heterozygous, on the other hand, refers to a state where an individual carries two different alleles of a particular gene, one inherited from each parent. For example, if an individual inherits one copy of the allele for blue eyes and one copy of the allele for brown eyes, they will be heterozygous for eye color. In this case, the dominant allele (brown) will be expressed while the recessive allele (blue) will be masked.

Overall, homozygous individuals have two identical alleles for a particular gene, while heterozygous individuals have two different alleles