👉 Polyadenia is a process in which RNA molecules are synthesized into polypeptides or proteins, where each nucleotide of the mRNA (messenger RNA) sequence is packaged together into one long chain. This process is essential for many biological processes, including cell division and growth, protein synthesis, and signal transduction. The term "polyadenia" refers to the formation of a large molecule with multiple copies of its RNA nucleotides, which are later assembled into polypeptides or proteins.