Prévia do material em texto
1. Biology: The Cell Cycle and Mitosis Topic Summary: Cell Cycle Phases: Interphase (G1, S, G2) and Mitotic Phase (M). Mitosis Stages: 1. Prophase: Chromosomes condense; spindle fibers form. 2. Metaphase: Chromosomes align at the metaphase plate. 3. Anaphase: Sister chromatids are pulled apart. 4. Telophase: Nuclear envelopes re-form. Cytokinesis: Division of the cytoplasm. Importance: Enables growth, repair, and reproduction in organisms.