Genetic Variation
Genetic variation - variation in the alleles of genes - occurs both within and among populations. Since genetic variation provides the "raw material" for natural selection, it is important.
Read more about this topic: Human Genetic Variation
Famous quotes containing the word genetic:
“Man is not merely the sum of his masks. Behind the shifting face of personality is a hard nugget of self, a genetic gift.... The self is malleable but elastic, snapping back to its original shape like a rubber band. Mental illness is no myth, as some have claimed. It is a disturbance in our sense of possession of a stable inner self that survives its personae.”
—Camille Paglia (b. 1947)