Its primary role is to regulate gene expression, mediate replication, and coordinate cell activities like growth and metabolism. The nucleus is the organelle that houses chromosomes Chromosomes consist of dna, which contains heredity information and instructions for cell growth, development, and reproduction. Biology., a specialized, usually spherical mass of protoplasm encased in a double membrane, and found in most living eukaryotic cells, directing their growth, metabolism, and reproduction, and functioning in the transmission of genic characters. The central part of an atom, usually made up of protons and neutrons 2 The part of a cell that…
The nucleus is an organelle found in eukaryotic cells that contains most of the cell's genetic material organized as dna molecules along with proteins forming chromosomes.
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