Mitosis

 

Fungi Viruses Bacteria
Mitosis is the asexual process that cells go through in order to reproduce. There are four stages in the process of mitosis.
National Institute of Health - USA - Image
Interphase
Interphase is not part of the phase of cell division. It is the time of life when a cell just is a cell. It is working to survive, but not reproduce.
Prophase
The chromosomes in the nucleus are called chrmatids. They line up in what is called a double strand. The nuclear membrane that surrounds the nucleus begins to dissolve.
Metaphase
Spindle fibers form and stretch from one end of the cell to the other. Chromosomes inside the nucleus line up along the spindle fibers.
Anaphase
Each line of chromosomes are pulled to opposite endss of the cell.
Telophase
A new nuclear membrane forms around the two separated groups of chromosomes. Two new cells, called daughter cells, are formed.
 
Photographic Citations:
Photographic citations can be found by passing the mouse over the photograph.

Text Citations:

National Center for Biotechnical Information:
http://science-education.nih.gov/nihHTML/ose/snapshots/multimedia/ritn/dolly/moredolly.html

 

 

 
Links Interactives Glossary Site Outline