20.
What is meant by allele frequency?
the number of species that have the same trait
the rate at which alleles occur
the number of generations in one population
the time it takes alleles to change
1 answer
Allele frequency refers to the occurrence rate or proportion of a specific allele in a population's gene pool. It is the frequency at which a particular allele appears in a population, compared to other alleles for the same gene.