The allele frequency represents the incidence of a gene variant in a population. Alleles are variant forms of a gene that are located at the same position, or genetic locus, on a chromosome.

In other words, a relative frequency value represents the percentage of a given phenotype, genotype, or allele within a population. Relative phenotype frequency is the number of individuals in a ...

Importantly, family history had been crucial for the high yield of genetic testing at the center, and the interpretation of ...

Carriers had more children and passed the protective allele to approximately half of them. Gradually, the frequency of the sickle cell allele in East Africa rose from 0.1 percent to a spectacular ...

Importantly, family history had been crucial for the high yield of genetic testing at the center, and the interpretation of variant pathogenicity rested on allele frequency data from a local ...