Cell Cycle

Cell Cycle

G1 phase
1. Cell growth phase
S phase
1. Chromosomes replicate
G2 phase
1. Cell synthesizes proteins needed for chromosome sorting and cell division
M phase
1. Mitosis
  1. Prophase
    1. replicated chromosomes produce 12 chromatids
    2. nuclear membrane begins to break apart
    3. chromatids condense into chromosomes
  2. Prometaphase
    1. nuclear envelope completely fragments
    2. mitotic spindle is fully formed
    3. centrosomes move apart to poles
    4. kinetochores on each pair of chromatids attached to kinetochore microtubules from opposite poles
  3. Metaphase
  4. Anaphase
  5. Telophase
2. Cytokinesis

Resource summary

	Created by ashleyshinholt over 10 years ago