Which of the following phenomena usually only has an effect on very small populations? Mutations
Mutations

Recombination
Recombination

Gene flow
Gene flow

Genetic drift

A) Populations

B) Genes

C) Individuals

D) Communities

A population is defined as:

A) all individuals of all species located throughout the world

B) all individuals of the same species located in a given geographic region

C) all individuals of the same species located throughout the world.

D) all individuals of all species located in a given country.

E) those individuals of the same species that have an identical genetic makeup.

The allele frequency of a population is the:

A) sum of all genes in that population.

B) relative proportion of a given allele in that population.

C) number of different types of alleles in that population.

D) number of all alleles in that population.

the median of the data is 4.5.