As promised, here are some links to help you understand cellular reproduction.
http://www.biology.arizona.edu/cell_bio/tutorials/cell_cycle/cells3.html
http://www.uic.edu/classes/bios/bios100/lecturesf04am/lect16.htm
http://vcell.ndsu.edu/animations/mitosis/
Ask for help if you are having trouble with the concepts in this chapter.
