Welcome to RNA's membership site! ... Members: renew your dues by Nov. 30 for a chance to win a free, one-year RNA membership.

RNA: Ribonucleic acid. Single-stranded where DNA is double-stranded, messenger RNA carries single pages of instructions out of the nucleus to places they're needed throughout the cell.

RNA folding ... RNA is transcribed (or synthesized) in cells as single strands of (ribose) nucleic acids. However, these sequences are not simply long strands of nucleotides.

The structural difference with DNA is that RNA contains a -OH group both at the 2' and 3' position of the ribose ring, whereas DNA (which stands, in fact, for deoxy-RNA) lacks such a hydroxy group...

There are three main forms of RNA, each a slightly different function. mRNA (messenger RNA) is the mediating template between DNA and proteins.

The Components of RNA and a few principles ... RNA: a few facts ... An RNA molecule is a linear polymer in which the monomers (nucleotides) are linked together by means of phosphodiester bridges, or bonds.

RNA is ribonucleic acid, a close cousin of deoxyribonucleic acid or DNA. RNA is a polymer of ribonucleoside-phosphates. It's backbone is comprised of alternating ribose and phosphate groups.

The RNA World What'sNEW ... RNA has the ability to act as both genes and enzymes. This property could offer a way around the "chicken-and-egg" problem. (Genes require enzymes;

alternative RNA splicing: A biological process that is crucial for gene expression in most animal life, including humans. ... amplified antisense RNA aRNA: Researchers at Stanford University used

Look up descriptions of RNA, in the NHGRI Talking Glossary ... The National Health Museum (NHM) is reviewing its support for ongoing projects including Access Excellence (AE). Your input will