• cell grows and carries out basic life functions
  • cell organelles are duplicated
  • DNA is replicated; chromosomes are duplicated
  • cell prepares for mitosis
  • cell is actively dividing
  • mitosis occurs
  • cytokinesis occurs
  • nucleus divides during mitosis
  • chromosomes condense and are visible when viewed with microscope

  • nuclear membrane breaks down

  • chromosomes line up in the middle of the cell



  • chromosomes duplicated during interphase separate



  • nuclear membrane reforms around each cluster of chromosomes
  • during cytokinesis the cytoplasm divides
  • organelles duplicated during interphase separate



  • two daughter cells are formed