12. Assuming a single cross-over event, the completion of meiosis produces________. (A)three daughter cells with parental chromosomes and one daughter cell with a recombinant chromosome (B)four daughter cells with recombinant chromosomes (C)two daughter cells with parental chromosomes and two daughter cells with recombinant chromosomes (D) one daughter cell with parental chromosomes and one cell with recombinant chromosomes (E)two daughter cells, each with recombinant chromosomes