RNA

Published: 28.05.2009
Updated: 03.12.2011
Ribonucleic Acid (RNA)

is a type of molecule that consists of a long chain of nucleotide units. Each nucleotide consists of a nitrogenous base, a ribose sugar, and a phosphate. RNA is very similar to DNA, but differs in a few important structural details: in the cell, RNA is usually single-stranded, while DNA is usually double-stranded; RNA nucleotides contain ribose while DNA contains deoxyribose (a type of ribose that lacks one oxygen atom); and RNA has the base uracil rather than thymine that is present in DNA.

Wikipedia

References

References are pages on which this term or individual has been marked. Select the list of references sorted by 'latest' (found on a page), 'alphabetical' or 'most used' (most frequent occurrence on a page).

Share this page on:
Page glossary
Some texts contain  footnotes  and  glossary  entries. To distinguish between them, the links have different colors.
  1. DNA
Page statistics
This page has been viewed 2207 times.
© 1997-2021 HereNow4U, Version 4.45
Home
About
Contact us
Disclaimer
Social Networking

HN4U Deutsche Version
Today's Counter: