In this lecture, we're going to focus only on meiosis one. In the next lecture, we're going to discuss the process of meiosis two. Now, just like mitosis can be divided into four stages, meiosis one can be divided into four individual stages. 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.