What is the difference between genetic drift and natural selection?(1 point)

Responses

Genetic drift is the change in a population’s genes over time; natural selection is the evolution of a population over time.
Genetic drift is the change in a population’s genes over time; natural selection is the evolution of a population over time.

Genetic drift is the selection of random traits in a population; natural selection is the selection of specific traits.
Genetic drift is the selection of random traits in a population; natural selection is the selection of specific traits.

Genetic drift is the random increase or decrease of certain genes in a population; natural selection is not random.
Genetic drift is the random increase or decrease of certain genes in a population; natural selection is not random.

Genetic drift is the frequency of genes in a population; natural selection is the frequency of adaptations in a population.

1 answer

The best response that clearly outlines the difference between genetic drift and natural selection is:

Genetic drift is the random increase or decrease of certain genes in a population; natural selection is not random.

This statement accurately highlights that genetic drift is a random process that can lead to changes in gene frequencies due to chance events, whereas natural selection involves the non-random process whereby traits that confer a reproductive advantage become more common in a population over time.