Question

Which phrase represents genetic variation between individuals?

1) Genotype
2) Phenotype
3) Allele frequency
4) Heredity

Answer 1

Allele frequency represents genetic variation between individuals.

Step-by-step explanation:

The phrase that represents genetic variation between individuals is allele frequency. Allele frequency refers to the rate at which a specific allele appears within a population. It is a measure of the proportion of a specific allele relative to all other alleles of that gene in the population. For example, in the ABO blood type system, the frequency of one of the alleles, IA, is determined by the number of copies of that allele divided by all the copies of the ABO gene in the population.