S: Seasons of Change
FC: The beginning of Life
1: Table of Contents | 1. Interphase 2. Sythesis 3. Second growth 4. Mitosis 5. Prophase 6. Metaphase 7.Anaphase 8. Telophase 9 Cytokinesis
2: Interphase | Cells grow rapidly and carries out routine functions.
3: Each chromosome consist of two chromatids held together by a centromer | Synthesis (S)
4: Second growth (g2) | Cells get ready to divide.
5: Mitotic Phase | The nucleaus divides each nucleuse ends up with the same number of chromosomes as the oriinal cell.
6: Mitosis | This is where prophase, metaphase,anaphase,telophase, and cytokinesis occurs.
7: Prophase | chromatin condences into chromosomes nucleus dissapers centreoles migrate and synthesis spindlefibers.
8: Chromosomes line up along metaphase plate metaphase plte divde the chromosome and the sister c chromatids seperate. | Metaphase
9: The spindle fibers contract pulling the sister chromatids away from each other and toward the opposite poles. | Anaphase
10: Telophase | Nuclear envelope forms and the nucleoli reappear the spindle apparatus is dssassembled
11: Cytokineysis | In animals the contractile rig forms around cell cleavage furrow forms and the cell pininches in 2. In plants the cell plate assembles and a new cell wall forms.
13: The End