Hellos will see is worst graamar is in world

hello, the good grammar. you!

Hi there your question is kind of silly, you have a really good sense of humor...Remember on ask good and strong questions so people can help you! Have a good day and by the way hello is proper grammar!

The worst grammar, I know of, is the broken language, and it was the grammar of most slaves as it was illegal to teach them to read, or write.

Explanation:

helicase, i think thats it

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).