Which event is the most direct (or first) result of natural selection on a population?
A) New alleles are created when confronted with a new environment.
B) Proteins lose some functions.
C) The frequency of some alleles changes in the population.
D) Members of the population start reproducing more rapidly.

Question

Quizplus · Accepted Answer

Natural selection acts on the variation present in a population, leading to changes in the frequency of certain advantageous alleles over time. This is the most direct and immediate result of natural selection on a population, as it involves changing the genetic makeup of the population itself. Options A, B, and D may occur as consequential effects of natural selection, but they are not the most direct or first result.

Which Event Is the Most Direct (Or First) Result of Natural