SCIENCE CELL DIVISION

• G1 growth phase 


  cell grows along metabolic processes
• S synthesis phase


  process of DNA replication which involves many regulatory proteins
• G2 growth phase 2


  final preparetions before its division
• M mitotic phase 


  cell will undergo prophase, metaphase, anaphase, and telophase
• Mitosis


  division of somatic cells
• 1st sub phase


  prophase
• 2nd sub phase


  Metaphase
• 3rd sub phase


  anaphase
• 4th sub phase


  telophase
• Prophase


  spindle fibers form
• Metaphase


  chromosomes align the equator
• Anaphase

  sister chromatids separate
• Telophase

  spindle fibers disintegrate
• Meiosis

  a single germ cells divides into four
• Sexual Reproduction


  Fusion of two gametes to produce single zygote
• Miosis sex cell


  Miosis I & Miosis II