Regulatory switches are found upstream from a gene. Regulatory molecules bind to the switches and recruit RNA polymerase to bind to the gene's promoter region, increasing the transcription of the gene into messenger. Basically this is the way for cell to control protein expression. RNA. www.hhmi.org
Channels: Scientific Animations Genetics
Tags: geneswitch proteinexpression switch regulatorymolecule
Uploaded by: sana ( Send Message ) on 02-08-2007.
Duration: 1m 16s