Question

4. Why is the nucleus called the c​

Answer 1

Answer:

the main function of the nucleus is to control gene expression and mediate the replication of DNA during the cell cycle.

Answer 2

Answer:

Nucleus is called the Brain of the cell

Explanation:

The nucleus is called the "brain" of the cell because it holds the information needed to conduct most of the cell's functions.A nucleus is a membrane-bound organelle that contains the cell's chromosomes. Pores in the nuclear membrane allow for the passage of molecules in and out of the nucleus.The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information. Nucleoli are small bodies often seen within the nucleus. The gel-like matrix in which the nuclear components are suspended is the nucleoplasm.

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