We have meiosis one and meiosis two. Now, previously, we discussed meiosis one, and we said that in meiosis one, the cell undergoes a genetic recombination process known as crossing over. And the cell basically produces or divides into two genetically different habits, applooid cells. So what that means is the following. So this diagram generalizes the process of meiosis one. So let's suppose we begin with a cell that consists of a single pair of homologous chromosomes shown in the following diagram.