Name_______________________________ Date__________________ Model Mitosis Lab Please model the stages of Cell Cycle. As you model the phases, please discuss in the space provided what is occurring inside the cell. For each chromosome please use a different color of Play-Doh. To represent each chromosome use half the amount of Play-Doh in each container. When the appropriate time for DNA replication occurs use the remaining half of that color Play-Doh to form the sister chromatid. Please use the Pipe Cleaners at the front of the room to represent the centrioles. The White paper at the front of the room will act as your cell. Step 1: Please identify what occurs in each of the following stages. You will use this information to model the activity. Interphase: G1: S: G2: Mitosis: Prophase: Metaphase: Anaphase: Telophase/Cytokinesis: Meiosis is the division of sex cells to produce gametes (sperm and egg). Please discuss the stages of meiosis. In Prophase I of meiosis what are two special events that occur? Define them. Draw them below.