The RNA message is sometimes edited - DNA from the beginning,
DNA Learning Center,
Cold Springs Laboratory,
Provides a concept, animation, gallery, video, and more. READ MORE http://www.dnaftb.org/24/
Post-transcriptional Modification of mRNA,
By Elliot Kimmed,
ZeroBio,
"Flash animation showing how the primary mRNA transcript produced during Transcription is modified to become a mature transcr READ MORE http://www.execulink.com/~ekimmel/mrna_flash.htm
Ribosomal RNA
Wikipedia.org
Ribosomal ribonucleic acid (rRNA) is the RNA component of the ribosome, the protein manufacturing machinery of all living cells.
Visit the web page for the rest o READ MORE http://en.wikipedia.org/wiki/Ribosomal_RNA
There are three types of RNA, each with a unique function. mRNA is used to produce proteins from genes. rRNA, along with protein, forms the ribosome, which translates mRNA. tRNA is the link between the two other types of RNA.