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Microfilaments, microtubules, and intermediate filaments are threadlike structures that help control a cell's activities. They provide structural support, assist in cell division, and help with intracellular transport and movement. These structures are essential for maintaining cell shape and organization.
The cell nucleus functions as the control center of the cell, storing the genetic information in the form of DNA. It regulates gene expression, cell growth, and cell division. The nucleus is surrounded by a nuclear membrane that separates its contents from the rest of the cell.
they help control what enters and leaves the cell.
The nucleus contains DNA which carries the genetic information for controlling the activities of the cell. Through the process of transcription and translation, the information in the nucleus is used to produce proteins that play a key role in regulating cellular activities. Additionally, the nucleus regulates gene expression by controlling which genes are turned on or off at a given time.
The control center of a cell is called the 'nucleus'.