so that a multicellular organism can grow and have more cells
The two reasons why cell divides are:
Growth.
Replacing damaged or dead cells.
All cells in the nervous system do not divide or replicate and thus do not undergo mitosis.
In mitosis the cell divides once. The two cells, in some cases, may then divide again, but mitosis is just one cell dividing into two cells.
Mitosis is the form of cell division that most eukaryotic cells undergo. In humans, all somatic (non-sex) cells use mitosis to divide. Sex-cells use meiosis instead of mitosis.
no they undergo mitosis
Somatic cells undergo mitosis. Sex cells undergo meiosis.
All cells in the nervous system do not divide or replicate and thus do not undergo mitosis.
Both divide the replicated DNA into two separate nuclei, and they both undergo cytokinesis to divide the cell, though the process is different in both.
I believe the answer you are looking for is neurons. These cells do not undergo mitosis to my knowledge.
In mitosis the cell divides once. The two cells, in some cases, may then divide again, but mitosis is just one cell dividing into two cells.
Mitosis is the form of cell division that most eukaryotic cells undergo. In humans, all somatic (non-sex) cells use mitosis to divide. Sex-cells use meiosis instead of mitosis.
no they undergo mitosis
It's used to describe bacterial reproduction, where they undergo mitosis, or divide one cell into two.
It's used to describe bacterial reproduction, where they undergo mitosis, or divide one cell into two.
gamis
Somatic cells undergo mitosis. Sex cells undergo meiosis.
Cells undergo mitosis because there must be a process in which the nucleus is divided in order for there to be a successful reproduction for cells. No mitosis, no cell reproduction.
It is the last stage in mitosis and meiosis so it must occur for a cell to split into two daughter cells