Gene expression (central dogma of molecular biology) is the process by which information from a gene is used in the synthesis of a functional gene product, usually a protein. The process presented here is used by eukaryotes - organisms that have defined nucleus in their cells. The steps include transcription, RNA splicing, translation, nuclear export and post-translational modification of a protein. Scientifically accurate. Great for school science lab, doctor offices, clinic, hospital,... for educational purposes. Vector file scalable to any size without losing resolution. Check out my store for more medical illustrations, both serious and fun stuffs. All images are made by myself, a scientist. If you cant find what you need here, just drop me a comment.