Interphase

1
Interphase

• Genetic material is spread out, thin, difficult
  to see - Chromatin
• Nuclear Membrane is visible
• The cell is not dividing
• DNA Replicates
• Organelles replicate

2
Mitosis Review and Mitosis/Meiosis Vocab Review
3
Prophase

• Chromatin condenses into chromosomes, because
  they are replicated chromosomes they are called
  sister chromatids
• Nucleolus disappears
• Sister chromatids remain attached at the
  centromere
• Centrioles move to opposite ends of the cell
  (poles)
• Nuclear Membrane disappears

4
Metaphase

• Sister chromatids line up in the middle of the
  cell (equator)
• Spindle fibers attach to the centromere and move
  the sister chromatids (chromosomes) to the equator

5
Anaphase

• Sister chromatids are pulled apart to opposite
  ends of the cell (poles)
• Chromatids are again referred to as Chromosomes

6
Telophase

• Spindle Fibers break apart
• Chromosomes are difficult to see again- chromatin
• Nuclear membrane reappears
• Nucleolus reappears

7
Cytokinesis

• Division of the cytoplasm into two cells
• Cell membrane pinches (in animals)
• Cell plate and wall forms in plants

8
Vocab Review
9

• Dyad
• Equator
• Haploid
• Telophase
• Anaphase
• Metaphase

10

• Diploid
• Sister Chromatids
• Interkenesis
• Centromere
• Chromatid
• Meiosis

11

• Tetrad
• Mitosis
• Cytokenesis
• Telophase I
• Anaphase I
• Centriole

12

• Prophase I
• Metaphase II
• Anaphase II
• Telophase II
• Metaphase I
• Prophase II