 
 <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.
 <hau> Tambayar ita ce: Kwayar halitta tana ɗauke da yawancin kwayoyin halittar kwayar halitta, da aka tsara a matsayin kwayoyin DNA da yawa masu tsayi a cikin hadaddun tare da nau'ikan sunadarai iri-iri, kamar su histones, don samar da chromosomes. Kwayoyin halitta a cikin waɗannan chromosomes sune kwayar halittar kwayar halitta kuma an tsara su ta irin wannan hanyar don inganta aikin tantanin halitta. Nucleus yana kiyaye mutuncin kwayoyin halitta kuma yana sarrafa ayyukan tantanin halitta ta hanyar sarrafa bayyanar kwayar halitta -- nucleus shine, saboda haka, cibiyar sarrafa tantanin halitta. Babban tsarin da ke samar da kwayar halitta shine murfin kwayar halitta, wani membrane mai sau biyu wanda ke kewaye da dukkanin kwayoyin halitta kuma ya ware abubuwan da ke ciki daga cytoplasm na salula, da kuma matrix na nukiliya (wanda ya haɗa da lamina na nukiliya), cibiyar sadarwa a cikin kwayar halitta wanda ya kara goyon bayan inji, kamar cytoskeleton, wanda ke tallafawa tantanin halitta gaba daya.  Amsa wannan tambayar: me ya sa ake kiran kwayar kwayar cibiyar sarrafa kwayar halitta? Hanyoyin hankali: Muhimmin bayani shi ne: Kwayar halitta tana kiyaye mutuncin kwayoyin halitta kuma tana sarrafa ayyukan kwayar ta hanyar sarrafa kwayar halittar kwayoyin halitta - saboda haka, kwayar halitta ita ce cibiyar sarrafa kwayar halitta. 