There are many reasons why cells divide. Here are some of them:
* Growth - More cells=bigger organism * Repair - Colon and skin cells, for example, have to be constantly replaced as they are scraped off
all cells divide cells divide as a way to reproduce, the same way humans have babies and fish lay eggs.
The cells divide into two daughter cells, to make way for replication.
homologous
Chromosomes
Binary Fission is the process by which prokaryotic cells divide
That's about the only way they divide I believe.
Cells divide.
yes. all skin cells divide and divide and divide all over your body.
Yes, endothelial cells divide. It is important that these cells divide to replace old/dead cells and to create new blood vessels.
yes. all skin cells divide and divide and divide all over your body.
There are numerous reasons why cells divide. If someone skins their leg, for example, cells will divide for the purpose of replacing cells that have been damaged.
Enzymes are beneficial to cells due to the functions that they perform. Most chemical reactions are catalyzed by enzymes in the cell.