Get access to this article and to all of thebmj.com for 14 days. Sign up today for a 14 day free trial. Please login, sign up for a 14 day trial, or subscribe below. Previous articles in this series have addressed several methodologies used in qualitative research.
In molecular biology and genetics, translation is the process in which cellular ribosomes create proteins. In translation, messenger RNA (mRNA) âproduced by transcription from DNA âis decoded by a ribosome to produce a specific amino acid chain, or polypeptide.The polypeptide later folds into an active protein and performs its functions in the cell.n translation, messenger RNA (mRNA) âproduced by transcription from DNA âis decoded by a ribosome to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.
Post-Transcriptional RNA Processing. Overview of Post-Transcriptional RNA Splicing. Prokaryotic DNA transcription produces messenger RNA, which is necessary for transfer from the cell nucleus to the cytoplasm where translation occurs. In contrast, eukaryotic DNA transcription takes place in a cell's nucleus and produces what is called a primary RNA transcript or pre-messenger RNA.