in a horse population the allele frequency for a coat color changes from 35% to 50%. Is this population evolving? Why or why not?

) No gene mutations may occur and therefore allele changes do not occur.

2) There must be no migration of individuals either into or out of the population.

3) Random mating must occur, meaning individuals mate by chance.

4) No genetic drift, a chance change in allele frequency, may occur.

5) No natural selection, a change in allele frequency due to environment, may occur.

Explanation:

Here are the steps maybe this helps a little