homozygosity
Noun
Meaning
the state of being homozygous; having two identical alleles of the same gene
Source: WordNetAntonyms
Hypernyms
Related terms
Examples
Breeders must avoid breeding from individuals that demonstrate either homozygosity or heterozygosity for disease causing alleles.
By consistently increasing the homozygosity of alleles, the population is permitting the expression of these harmful alleles, resulting in genetic disorders.
Humans seeAlso Effects Inbreeding increases the chances of the expression of deleterious recessive alleles by increasing homozygosity and therefore has the potential to decrease the fitness of the offspring.
Inbreeding exposes recessive alleles through increasing homozygosity.
The overall rise in homozygosity is quantified by the inbreeding coefficient (f or φ).