Which of the following is a function of mitosis?
to repair damaged tissue
to make a cell exit the cell cycle
to send chemicals signals throughout the body
to cause a cell to grow
to cause a cell to grow
The function of mitosis is to cause a cell to grow.
To determine the correct answer, you can closely examine each option and consider the purpose of mitosis.
1. "To repair damaged tissue" - While cell division plays a role in tissue repair, mitosis itself is not specifically responsible for repairing damaged tissue.
2. "To make a cell exit the cell cycle" - Mitosis actually enables a cell to progress through the cell cycle, not exit it.
3. "To send chemical signals throughout the body" - This function is not directly related to mitosis. Cell communication and signal transmission typically involve other processes, such as cell-to-cell communication.
4. "To cause a cell to grow" - This option correctly expresses one of the primary functions of mitosis. Mitosis involves the division of a cell's nucleus and the separation of genetic material into two identical sets, allowing for growth and the development of new cells.
Therefore, the correct answer is "to cause a cell to grow."