Cell Cycle

Annotations:

• must occur to replace the old cells or make new cells for growth

1. Interphase Stage1

   Annotations:

   • Growth and Preparation  takes up 98% of the cycle
   1. G-1

      Annotations:

      • Growth and normal cellular processes   Cell doubles
   2. S

      Annotations:

      • DNA Replication (synthesis)
   3. G-2

      Annotations:

      • Growth and preparation for division 
2. Mitosis Stage 2

   Annotations:

   • occurs after interphase  divides a cell
   1. Prophase

      Annotations:

      • 1st phase of mitosis  chromatin condenses to form visible chromosomes 
      1. Metaphase

         Annotations:

         • chromosomes move to the middle of the cell
         1. Anaphase

            Annotations:

            • centromeres break and sister chromatids pull apart 
            1. Telophase

               Annotations:

               • begins when chromosomes reach opposite poles of cell
3. Cytokinesis Stage 3

   Annotations:

   • Division of cells