Cell Cycle

Last class we learnt about cell cycle:

1. Interphase

---G1:  Normal growth

---G1 Checkpoint: enzym activates DNA replication

---S: Synthesis-- DNA replication

---G2: Cell doubles organelles

2. Mitosis

---Prophase: nuclear membrane disappears

---Pro Metaphase: spindle fiber

---Metaphase: Chromosomes line up in the middle of cell

---Anaphase: Apart

---Telophase: Two nuclei and partial cell membrane

3. Cytokinesis

Create two cells. Pinch cell membrane.

We also observed some cells at different stages:

For more detailed explanation on mitosis, I have more information in my blog from before.

Link to my Cell Tour Prezi:
http://prezi.com/z_cw0r42ucms/?utm_campaign=share&utm_medium=copy&rc=ex0share