Ribosomes


Ribosomes are membraneless granules composed of RNA molecules associated with proteins, present in all cells. They are responsible for the synthesis of the proteins, by a single group of amino acids, by a control controlled by the mRNA formed in the genetic transcription, by a command of the DNA.
Reference: AMABIS, José Mariano; MARTHO, Gilberto Rodrigues. Biologia das Células 1. 4th edition. São Paulo: Editora Moderna, 2015. v.1, 528 p.

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