What is genetic variation? A. Allows every human to have their own unique de of DNA

B. Offspring varies (is different) due to new combinations of genes

C. All of the above

D. None of the above

A

Explanation:

It allows every human to have their own unique DNA

hope this helps : )

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).