Transcription and mRNA processing - Khan Academy Transcription is when we take the information encoded in the gene in DNA and encode essentially that same information in mRNA So transcription we are going from DNA to messenger RNA, and we're gonna, in this video, focus on genes that code for proteins
Les étapes de la transcription (leçon) | Khan Academy La transcription est une étape essentielle de l'exploitation des informations génétiques de notre ADN pour fabriquer des protéines Les protéines sont les molécules clés qui structurent les cellules et les maintiennent en marche
Regulation of transcription (video) | Khan Academy Now a few notes about the differences between prokaryotes and eukaryotes when it comes to transcriptional regulation In prokaryotes, the regulation of transcription is really needed for the cell to be able to quickly adapt to the ever-changing outer environment that it is sitting in
Transcription and mRNA processing (article) | Khan Academy During transcription, a gene's nucleotide sequence (DNA) is copied to form messenger RNA (mRNA), which serves as a temporary blueprint In eukaryotes, this occurs in the nucleus