Homozygous refers to a genetic condition where an individual has two identical alleles for a specifi...
Homozygous refers to a genetic condition where an individual has two identical alleles for a specific gene, one inherited from each parent. This means that both copies of the gene carry the same variant, whether it be dominant or recessive. Homozygous individuals can express traits associated with these alleles consistently, making it easier to predict the inheritance patterns of specific characteristics in offspring. For example, a homozygous dominant individual for a trait will consistently exhibit that trait, while a homozygous recessive individual will exhibit the recessive trait.
Heterozygous
Heterozygous, in contrast, describes a genetic makeup where an individual has two different alleles ...
Heterozygous, in contrast, describes a genetic makeup where an individual has two different alleles for a specific gene, with one allele inherited from each parent. This results in a mix of genetic information that can influence the expression of traits. In many cases, the dominant allele will mask the effect of the recessive allele, leading to a phenotype that reflects the dominant trait. Heterozygosity is important for genetic diversity and can affect an individual's adaptability and survival in changing environments.
Key Differences
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