When all steps of melosis are complete, what has been produced?

A. Two diploid cells, each with an exact copy of the parent cell's chromosomes

B. Four diploid cells, each with twice the number of chromatids as the parent haplaid cell

C. Four haploid cells, each with half the number of chromosomes as the parent diploid cell

D. Two haploid cells, each with one copy of each chromosome from two parent diploid cells​