Evolution is not based only on random chance. DNA being mutated, recombining improperly, or undergoing transcription errors are random. But those changes are then either removed from the population, or are kept through natural selection. Natural selection is definitely NOT random. | Evolution is not based only on random chance. DNA being mutated, recombining improperly, or undergoing transcription errors are random. But those changes are then either removed from the population, or are kept through natural selection. Natural selection is definitely NOT random. |