what are the functions of nucleus
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Functions of nucleus:
- It regulates cell functions,
- If it is removed the cell dies,
- Contains chromosomes which bears genes that control hereditary characters,
- It is the largest cell organelle,
- It contains network of thread like structures called chromatin fibres which contain DNA.
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★ What is Nucleus ? ★
→ In cell biology, the nucleus is an organelle found in eukaryotic cells or it is a small, round and membrane bound structure found in cell.It contains the majority of the cell's genetic material.
★ Functions of Nucleus ★
- Nucleus control gene expression and mediate the replication of DNA during the cell cycle.
- It contains all the genetic information in its chromatin.
- They form ribosomes on its nucleolus.
- It controls cell's growth and reproduction because it contains cell's hereditary information.
- It controls all the cell's activity such as growth, intermediary metabolism, protein synthesis, and reproduction (cell division).
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★ Robert Brown discovered Nucleus of the cell ★
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