Diversity and Variation Question 9

The process depicted in the image above is best summarized by which of the following descriptions?

During the synthesis phase of the cell cycle, DNA molecules replicate to generate identical daughter cells.

Centromeres align specific gene sequences of homologous chromosomes during mitotic divisions.

The spindle apparatus attaches at chiasma during metaphase of mitosis.

During meiosis, crossing over leads to recombination of alleles between homologous chromosomes.