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What part of the cell controls its activities?​

Sagot :

Answer:

The part of the cell that controls its activities is known as the nucleus. The nucleus is the central control center of a cell, containing the cellular DNA and acting as the hub for the production of the cell's proteins. It contains the information for the cell's structure, function, behavior and survival. The nucleus receives signals from various sources, including hormones, neurotransmitters, nutrients, and other cells, and then coordinates the cell's activities in response to these signals. The nucleus plays a key role in the regulation of cellular activities such as division, differentiation, metabolism, and responses to stimuli.

Explanation:

The part of the cell that controls its activities is called the nucleus. The nucleus is often referred to as the "control center" of the cell.

Understanding the Cell Controls

  • Structure - The nucleus is a membrane-bound organelle found in eukaryotic cells (cells with a nucleus). It contains the cell's genetic material, which is DNA.
  • Function - The nucleus regulates all the cell's activities by controlling gene expression. This means it determines which proteins are made and when, which in turn affects how the cell functions.
  • Cell Division - The nucleus also plays a key role in cell division, ensuring that the genetic material is accurately copied and distributed to daughter cells.
  • RNA Production - Inside the nucleus, DNA is transcribed into messenger RNA (mRNA), which then leaves the nucleus to guide protein synthèsis in the cytoplasm.