 
 <translate> The question is: Cell nuclei contain most of the cell's genetic material, organized as multiple long linear DNA molecules in complex with a large variety of proteins, such as histones, to form chromosomes. The genes within these chromosomes are the cell's nuclear genome and are structured in such a way to promote cell function. The nucleus maintains the integrity of genes and controls the activities of the cell by regulating gene expression -- the nucleus is, therefore, the control center of the cell. The main structures making up the nucleus are the nuclear envelope, a double membrane that encloses the entire organelle and isolates its contents from the cellular cytoplasm, and the nuclear matrix (which includes the nuclear lamina), a network within the nucleus that adds mechanical support, much like the cytoskeleton, which supports the cell as a whole.

Answer this question: why is the nuclues called the control center of the cell?
Stream of consciousness: The relevant information is: The nucleus maintains the integrity of genes and controls the activities of the cell by regulating gene expression -- the nucleus is, therefore, the control center of the cell.
 <ibo> Ajụjụ dị na ya bụ: Akụkụ ka ukwuu nke mkpụrụ ndụ ihe nketa dị n'ime mkpụrụ ndụ ihe nketa dị n'ime mkpụrụ ndụ ihe nketa, bụ́ nke a haziri dị ka ọtụtụ mkpụrụ ndụ DNA ndị dị ogologo ma dị larịị bụ́ ndị e jikọtara ha na ọtụtụ protein dịgasị iche iche, dị ka histones, iji mepụta chromosomes. Mkpụrụ ndụ ndị dị n'ime chromosomes ndị a bụ mkpụrụ ndụ ihe nketa mkpụrụ ndụ ihe nketa nke mkpụrụ ndụ ahụ, e mekwara ha otú ga-eme ka mkpụrụ ndụ ahụ na-arụ ọrụ nke ọma. N'ihi ya, ọ bụ ya na-achịkwa ihe ndị dị n'ime mkpụrụ ndụ. Ihe ndị bụ isi mejupụtara nucleus bụ envelopu nuklia, nke bụ ihe abụọ na-ekpuchi organelle dum ma na-ekewapụ ihe ndị dị na ya site na cytoplasm cellular, na matriks nuklia (nke gụnyere lamina nuklia), netwọk n'ime nucleus nke na-agbakwunye nkwado igwe, dị ka cytoskeleton, nke na-akwado sel ahụ dum.  Zaa ajụjụ a: N'ihi gịnị ka e ji akpọ nucleus ebe a na-achịkwa mkpụrụ ndụ? Akụkọ banyere akọnuche: Akụkọ ndị dị mkpa bụ: Akụkụ ahụ na-eme ka mkpụrụ ndụ ihe nketa dịgide ma na-achịkwa ọrụ mkpụrụ ndụ ahụ site n'ịchịkwa otú mkpụrụ ndụ ihe nketa si apụta. N'ihi ya, akụrụ ahụ bụ ebe a na-achịkwa mkpụrụ ndụ ihe nketa. 