Download The Cell

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

List of types of proteins wikipedia, lookup

Mitosis wikipedia, lookup

Cytokinesis wikipedia, lookup

Meiosis wikipedia, lookup

Extracellular matrix wikipedia, lookup

Amitosis wikipedia, lookup

Organ-on-a-chip wikipedia, lookup

Endomembrane system wikipedia, lookup

Cell nucleus wikipedia, lookup

Cellular differentiation wikipedia, lookup

Cell culture wikipedia, lookup

Cell growth wikipedia, lookup

Cell encapsulation wikipedia, lookup

Cell cycle wikipedia, lookup

Tissue engineering wikipedia, lookup

Cytosol wikipedia, lookup

Biochemical switches in the cell cycle wikipedia, lookup

Spindle checkpoint wikipedia, lookup

Kinetochore wikipedia, lookup

Transcript
Chapter 10
Mitosis
Name
Period
Cell Cycle
Galaxies
Star Evolution
Characteristics of Stars
“Cells only come from cells.”
--Dr. Rudolf Virchow
They do this by Mitosis.
Mitosis only happens in body cells.
(somatic cells)
The Cell “LIFE” Cycle has three parts:
1. Interphase
2. Mitosis
3. Cytokinesis
Interphase
G1 phase -- cell growth (size & new organelles)
S phase -- synthesis (copy) of DNA
G2 phase -- cell growth (new organelles)
Mitosis
1. Prophase
- DNA is compacted into chromosomes
- nuclear envelope disappears
- spindle fibers form
Mitosis
2. Metaphase
- chromosomes line up in the middle of the cell
Mitosis
3. Anaphase
- chromosomes are pulled apart by the spindle fibers
Mitosis
4. Telophase
- chromosomes start to unwind
- nuclear envelope forms
- spindle fibers break down
Cytokinesis
- dividing of the cytoplasm
- 2 identical cells are made
Cell Division (8-2)
Prophase
Anaphase
Metaphase
Telophase