Regulations of the Cell Cycle

  1. G1 stage
    • First step
    • First growth period 
    • Chromosomes in diffused state
    • Longest growth period (11 hours)
  2. S stage
    • Second step
    • Synthesis of DNA
    • DNA condenses into straight lines
    • Lasts for 8 hours
  3. G2 Stage
    • Second growth period
    • Lasts for 4 hours
  4. M stage
    Mitosis and cytokinesis
  5. What are the mitotic phases?
    • Prophase
    • (Prometaphase)
    • Metaphase
    • Anaphase
    • Telophase
  6. G0 Phase
    • No more division or suspension in specific phase
    • Cell has stopped in a specific phase
  7. What are cyclins?
    Checkpoint proteins that regulate the cell cycle
  8. What kind of enzyme do cyclins work with?
    Cyclin-dependent kinases (cdks)
Author
chanchan27104
ID
298742
Card Set
Regulations of the Cell Cycle
Description
merp
Updated