Ribosome

A ribosome () is a ribonucleoprotein particle found in all cells, both prokaryotic and eukaryotic, responsible for the synthesis of proteins. A ribosome functions as a molecular machine in the translation of strands of messenger RNA (mRNA) and production of a protein. A ribosome links amino acids together in the order specified by the codons of mRNA molecules to form polypeptide chains. A ribosome is made up of a large and a small subunit, each consisting of one or more ribosomal RNA molecules and many ribosomal proteins. The ribosomes and associated molecules are also known as the translation

a cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis