1. Cell Cycle Introduction:-Cell cycle is composed of two phases: M phase and Interphase-M PHASE: the process of cell division; two overlapping processes.*Mitosis(karyokinesis, nuclear division): i. Two genetically identical daughter nuclei produced from one parent nucleus. ii. Five overlapping sub-phases: prophase, prometaphase, metaphase, anaphase, and telophase*Cytokinesis: cytoplasmic division. -INTERPHASE: G1, (G0), S, and G2sub-phases, growth phase of the cell cycle.