1. Cell Cycle IPMATC

2. Cell Cycle 3 Parts: Interphase Mitosis Cytokinesis Prophase Metaphase
Anaphase
Telophase
Cytokinesis

3. Stage 1: Interphase
Growth: cell doubles in size and makes the structures needed for division
DNA replication: the cell doubles the amount of DNA in the nucleus
Preparation for Division: continues to make structures needed for division

4. Stage 2: Mitosis
One copy of the DNA is passed on to each of the daughter cells
Occurs in 4 parts:
prophase, metaphase,
anaphase, and telophase

6. 2A:Prophase
Chromatin coils and condenses and forms chromosomes, spindle fibers begin to form, nuclear membrane breaks down
Chromatid: a single rod of genetic material in a chromosome
Centromere: holds the two chromatids together to form a chromosome

7. 2B: Metaphase
Chromosomes line up at the center of the cell on the spindle fibers
Spindle fibers are attached to centromeres

8. 2C: Anaphase Chromatids separate to opposite ends of the cell
Cell becomes stretched

9. Telophase Chromosomes begin to lose their shape
Nuclear membrane begins to reform

10. 3: Cytokinesis
Cell membrane pinches around the middle and 1 “parent” cell is split into 2 “daughter” cells.
Each daughter cell has an identical number of chromosomes, and about the same amount of organelles and cytoplasm.
Mitosis Video