We have ProPhase one, metaphase one. We have anaphase one, and telephase one. So let's take a look at each one of these individual phases and describe what takes place in each one of the phases. And let's begin with ProPhase one of meiosis. Now, ProPhase one of meiosis is somewhat similar to ProPhase of mitosis in that in ProPhase one of meiosis, we have the two centrioles that begin to move to opposite ends. And as they begin to move to opposite ends, they begin to synthesize our mitotonic spindle apparatus, and they begin to synthesize the spindle fibers, which begin to grow and move into the nucleus of our cell.