RNA: Difference between revisions

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'''RNA''' ('''r'''ibo'''n'''ucleic '''a'''cid) is a biological macromolecule that stores and processes genetic information, catalyzes chemical reactions and regulates biological processes. Just like the other nucleic acid (DNA), it is a linear polymer (a "strand") of nucleotide building blocks. These building blocks themselves are made up of a sugar linked to a (nitrogenous) base and a phosphate. RNA utilizes a different set of bases than DNA, and it sugar (ribose) contains one additional hydroxyl group compared to that of DNA (deoxyribose). Different than DNA, which mostly occurs in pairs of complementary strands in its biological context, RNA mostly lacks a complimentary strand, leading to a larger variety of 3D structures and biological functions.
'''RNA''' ('''r'''ibo'''n'''ucleic '''a'''cid) is a biological macromolecule that stores and processes genetic information, catalyzes chemical reactions and regulates biological processes. Just like the other nucleic acid (DNA), it is a linear polymer (a "strand") of nucleotide building blocks. These building blocks themselves are made up of a sugar linked to a (nitrogenous) base and a phosphate. RNA utilizes a different set of bases than DNA, and it sugar (ribose) contains one additional hydroxyl group compared to that of DNA (deoxyribose). Different than DNA, which mostly occurs in pairs of complementary strands in its biological context, RNA mostly lacks a complementary strand, leading to a larger variety of 3D structures and biological functions.


<!-- '''ribonucleic acid''' or ''RNA'''  is a molecule which is one of the carriers of genetic information in nearly all the living organisms. It contains the biological instructions for the development, survival and reproduction of organisms.
<!-- '''ribonucleic acid''' or ''RNA'''  is a molecule which is one of the carriers of genetic information in nearly all the living organisms. It contains the biological instructions for the development, survival and reproduction of organisms.
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==RNA structure and function==
==RNA structure and function==
<StructureSection load='5ddp' size='500' side='right' caption='(PDB entry [[5ddp]])' scene=''>
<StructureSection load='' size='500' side='right' caption='RNA is a highly versatile biological macromolecule with diverse structures and functions' scene='49/491851/Riboswitch/1'>


#Genetic information
#Genetic information