Which of the following is a function of mitosis? (1 point) Responses to cause a cell to grow to cause a cell to grow to send chemicals signals throughout the body to send chemicals signals throughout the body to repair damaged tissue to repair damaged tissue to make a cell exit the cell cycle
to repair damaged tissue
The function of mitosis is to cause a cell to grow.
To determine the correct function of mitosis among the options provided, we need to understand what mitosis is and how it works. Mitosis is the process of cell division during which a single cell divides into two identical daughter cells. It is the primary method by which organisms grow, repair damaged tissues, and replace old or dying cells.
Now, let's examine each option:
1. "To cause a cell to grow": While mitosis contributes to cell growth through the production of new cells, it is not its primary purpose. Mitosis itself does not initiate the process of cell growth.
2. "To send chemical signals throughout the body": Mitosis is not directly involved in the transmission of chemical signals throughout the body. The primary function of mitosis is cell division, not intercellular communication.
3. "To repair damaged tissue": This is a correct function of mitosis. Mitosis is responsible for the regeneration and repair of damaged tissues by producing new cells to replace the damaged or dead ones.
4. "To make a cell exit the cell cycle": Mitosis occurs during the cell cycle, specifically during the M phase. Therefore, mitosis does not cause a cell to exit the cell cycle.
Based on the explanations above, the correct function of mitosis among the options provided is: "To repair damaged tissue."