Question

The frequency of allele A2 is 0.3 or 30%. Does this mean that 30% of the individuals in the population will have an A2 phenotype?​

Answer 1

No, the frequency of an allele (in this case, A2) refers to the proportion of all alleles in the population that are A2. This does not necessarily mean that 30% of the individuals in the population will have an A2 phenotype, as the phenotype of an individual is determined by their specific combination of alleles.