So this is the major process that takes place in ProPhase one that differentiates ProPhase one from ProPhase of mitosis. Now let's move on to metaphase one of meiosis. So during metaphase one, the spindle fibers actually attach themselves to the kinetic or region of each one of these tetrids. And what these spindle fibers basically do is they align the tetris along the center along the equatorial line of Aracel, as shown in the following diagram. So let's suppose Aracel contained only six pairs of homologous chromosomes. So that means we're going to have three tetrades, as shown in the following diagram, that are aligned along the center.