Definition of lackey - a servant, especially a liveried footman or manservant, a brownish European moth of woods and hedgerows, the caterpillars of which Definition of lackey - a servant, especially a liveried footman or manservant, a brownish European moth of woods and hedgerows, the caterpillars of which
The nucleolus is the nuclear subdomain that assembles ribosomal subunits in eukaryotic cells. The nucleolar organiser regions of chromosomes, which contain the genes for preâribosomal ribonucleic acid (rRNA), serve as the foundation for nucleolar structure.
Ribosomes are produced in the nucleolus of the cell. The proteins that make up the ribosome are brought into the nucleolus and assembled into subunits. Afterward, the subunits are transported to the cytoplasm of the cell.ibosomes are produced in the nucleolus of the cell. The proteins that make up the ribosome are brought into the nucleolus and assembled into subunits. Afterward, the subunits are transported to the cytoplasm of the cell.