https://wiki.tiffa.net/w/index.php?action=history&feed=atom&title=Translations%3AMetabolism%2F12%2FenTranslations:Metabolism/12/en - Revision history2026-09-03T00:42:01ZRevision history for this page on the wikiMediaWiki 1.43.0https://wiki.tiffa.net/w/index.php?title=Translations:Metabolism/12/en&diff=109807&oldid=prevFuzzyBot: Importing a new version from external source2024-01-22T10:27:08Z<p>Importing a new version from external source</p>
<p><b>New page</b></p><div>===Nucleotides===<br />
{{Main|Nucleotide}}<br />
The two nucleic acids, DNA and [[RNA]], are polymers of [[nucleotide]]s. Each nucleotide is composed of a phosphate attached to a [[ribose]] or [[deoxyribose]] sugar group which is attached to a [[nitrogenous base]]. Nucleic acids are critical for the storage and use of genetic information, and its interpretation through the processes of [[transcription (genetics)|transcription]] and [[protein biosynthesis]]. This information is protected by [[DNA repair]] mechanisms and propagated through [[DNA replication]]. Many [[virus]]es have an [[RNA virus|RNA genome]], such as [[HIV]], which uses [[reverse transcription]] to create a DNA template from its viral RNA genome. RNA in [[ribozyme]]s such as [[spliceosome]]s and [[ribosome]]s is similar to enzymes as it can catalyze chemical reactions. Individual [[nucleoside]]s are made by attaching a [[nucleobase]] to a [[ribose]] sugar. These bases are [[heterocyclic]] rings containing nitrogen, classified as [[purine]]s or [[pyrimidine]]s. Nucleotides also act as coenzymes in metabolic-group-transfer reactions.</div>FuzzyBot