1The recessive gene responsible for the disorder was identified through a comprehensive genetic screening program.
2In the context of population genetics, recessive alleles can become fixed in a population through genetic drift or natural selection.
3The dominant-recessive model of inheritance was first proposed by Gregor Mendel in his groundbreaking paper on pea plant hybridization.
4When a recessive allele is homozygous, it can result in the expression of a recessive trait, even if the dominant allele is absent.
5The study of recessive genetic disorders has led to significant advances in our understanding of the molecular mechanisms underlying human disease.