Chapter 13 The Cell Cycle & Mitosis

Chapter 13 The Cell Cycle & Mitosis cell cycle The cell cycle is composed of interphase , followed by the mitotic phase , and G₀ phase cell cycle During interphase, the cell undergoes three distinct periods: G1, S, and G2 During G1, S, and G2, the cell grows, DNA is replicated, and the cell grows some

cell cycle DNA replication occurs during the S phase of the cell cycle Many chemotherapy drugs act during DNA replication Some are incorporated into the

cellular respiration Learn Introduction to the Cell Cycle with free step-by-step video explanations and practice problems by experienced tutors  These events can be divided in two broad periods: interphase—during which the cell grows, accumulating nutrients needed for mitosis and