Politics	Business	Finance

Topics: RN Radio National Corporation's Symbol Broadcasting Radon...

---

RNARNA may also stand for the Republic of New Africa Ribonucleic acid RNA is a nucleic acid consisting of a string of covalently-bound nucleotides. It is biochemically distinguished from DNA by the presence of an additional hydroxyl group, attached to each p RNA world hypothesisThe RNA world hypothesis proposes that RNA was, before the emergence of the first cell, the dominant, and probably the only, form of life. The phrase "The RNA World" was first used by Walter Gilbert in 1986. This hypothesis is supported by RNA's ability t Rn (newsreader)Alternate uses, see rn (disambiguation rn (short for Read News is a program for reading Usenet news written by Larry Wall. It was the first (or one of the very first) newsreaders to take full advantage of character-addressible CRT terminals; previous news RNRN or rn may stand for: Radon Rn symbol for the chemical element) Registered Nurse rn read news unix program) Royal Navy The Australian Broadcasting Corporation's Radio National Lists of two-letter combinations. RNA virusAn RNA virus is a virus that either uses RNA as its genetic material, or whose genetic material passes through an RNA intermediate during replication. For example, Hepatitis B virus is classified as an RNA virus, even though its genome is double-stranded RNA interferenceIn molecular biology, RNA interference RNAi is a relatively newly-discovered mechanism in which the presence of small fragments of double-stranded RNA ( dsRNA) whose sequence matches a given gene interferes with the expression of that gene. Overview RNAi RNA polymerase RNase H RNC RNA splicing RNAS Yeovilton RNAse H