Question

Define nucleus give a perfect definition

Answer 1

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In cell biology, the nucleus (pl. nuclei; from latin nucleus or nuculeus, meaning kernel or seed) is a membranes enclosed organalle found in eukaryotic cell Eukaryotes usually have a single nucleus.

Answer 2

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The nucleus is a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms. As such, it serves to maintain the integrity of the cell by facilitating transcription and replication processes. It's the largest organelle inside the cell taking up about a tenth of the entire cell volume.