RNA | Definition, Structure, Types, & Functions | Britannica
3 days ago · RNA, complex compound of high molecular weight that functions in cellular protein synthesis and replaces DNA as a carrier of genetic codes in some viruses. RNA consists of ribose …
RNA - Wikipedia
The chemical structure of RNA is very similar to that of DNA, but differs in three primary ways: Unlike double-stranded DNA, RNA is usually a single-stranded molecule (ssRNA) [4] in many of its …
RNA: Properties, Structure, Composition, Types, Functions
Aug 3, 2023 · RNA (Ribonucleic acid) is a single-stranded nucleic acid molecule and made up of ribonucleotides. A ribose nucleotide in the chain of RNA consists of a ribose sugar, phosphate group, …
Identification of RNA structures and their roles in RNA functions
Jun 26, 2024 · In this Review, we discuss recent technical advances in the determination of RNA structures, and the roles of RNA structures in RNA biogenesis and functions, including in …
Biochemistry, RNA Structure - StatPearls - NCBI Bookshelf
Jul 29, 2023 · The primary structure of RNA is composed of nucleotides attached by 5’-3’ phosphodiester bonds between ribose sugars. Ribose has the molecular formula C5H10O5 and has …
10.3 Structure and Function of RNA - Microbiology | OpenStax
RNA is typically single stranded and is made of ribonucleotides that are linked by phosphodiester bonds. A ribonucleotide in the RNA chain contains ribose (the pentose sugar), one of the four nitrogenous …
The Structure of DNA and RNA – Introductory Biology
There is a second nucleic acid in all cells called ribonucleic acid, or RNA. Like DNA, RNA is a polymer of nucleotides. Each of the nucleotides in RNA is made up of a nitrogenous base, a five-carbon sugar, …
RNA Structure: Its Components, Levels, and Types
Jul 19, 2025 · Explore the principles of RNA’s molecular architecture, from its chemical components to the complex folding that defines its essential functions in the cell.
11.4: Structure and Function of RNA - Biology LibreTexts
RNA is typically single stranded and is made of ribonucleotides that are linked by phosphodiester bonds. A ribonucleotide in the RNA chain contains ribose (the pentose sugar), one of the four nitrogenous …
RNA n both structural and functional respects. RNA has two major structural differences: each of the ribose rings contains a 2 ́-hydroxy , and RNA uses uracil in place of thymine. RNA molecules are …