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1. RNA - Wikipedia
Link: https://en.wikipedia.org/wiki/RNA
Description: WEBGenetics. Ribonucleic acid ( RNA) is a polymeric molecule that is essential for most biological functions, either by performing the function itself ( non-coding RNA) or by forming a template for the production of proteins ( messenger RNA ). …
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2. RNA | Definition, Structure, Types, & Functions | Britannica
Link: https://www.britannica.com/science/RNA
Description: WEBApr 13, 2024 · 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 nucleotides and the nitrogenous bases adenine, guanine, cytosine, and uracil. Learn about the structure, types, and functions of RNA.
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3. Biochemistry, RNA Structure - StatPearls - NCBI Bookshelf
Link: https://www.ncbi.nlm.nih.gov/books/NBK558999/
Description: WEBJul 29, 2023 · Ribonucleic acid (RNA) is a molecule that is present in the majority of living organisms and viruses. It is made up of nucleotides, which are ribose sugars attached to nitrogenous bases and phosphate groups. The nitrogenous bases include adenine, guanine, uracil, and cytosine.
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4. What is RNA? | New Scientist
Link: https://www.newscientist.com/definition/rna/
Description: WEBRNA (ribose nucleic acid) is a complex molecule that plays a big part in living cells. It is similar in structure to DNA, which carries the genes that give rise to all living things. Both ...
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5. Ribonucleic Acid (RNA) - National Human Genome Research …
Link: https://www.genome.gov/genetics-glossary/RNA-Ribonucleic-Acid
Description: WEB6 days ago · Definition. Ribonucleic acid (abbreviated RNA) is a nucleic acid present in all living cells that has structural similarities to DNA. Unlike DNA, however, RNA is most often single-stranded. An RNA molecule has a backbone made of alternating phosphate groups and the sugar ribose, rather than the deoxyribose found in DNA.
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6. Chemical RNA Structure | Learn Science at Scitable
Link: https://www.nature.com/scitable/topicpage/chemical-structure-of-rna-348/
Description: WEBRNA consists of four nitrogenous bases: adenine, cytosine, uracil, and guanine. Uracil is a pyrimidine that is structurally similar to the thymine, another pyrimidine that is found in DNA. Like...
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7. Overview - RNA, the Epicenter of Genetic Information - NCBI …
Link: https://www.ncbi.nlm.nih.gov/books/NBK595945/
Description: WEBSep 20, 2022 · A transformation is taking place in the understanding of the role of RNA in evolution, inheritance, cell and developmental biology, brain function and disorders, ranging from basic science to a myriad of applications, including a new generation of RNA therapies.
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8. RNA Functions | Learn Science at Scitable - Nature
Link: https://www.nature.com/scitable/topicpage/rna-functions-352/
Description: WEBThe central dogma of molecular biology suggests that the primary role of RNA is to convert the information stored in DNA into proteins. In reality, there is much more to the RNA story. This...
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9. What is RNA? | Live Science
Link: https://www.livescience.com/what-is-RNA.html
Description: WEBOct 15, 2020 · RNA keeps some of life's most important processes humming, from building your body's proteins to silencing genes.
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10. ribonucleic acid / RNA | Learn Science at Scitable - Nature
Link: https://www.nature.com/scitable/definition/rna-45/
Description: WEBRibonucleic acid (RNA) is a linear molecule composed of four types of smaller molecules called ribonucleotide bases: adenine (A), cytosine (C), guanine (G), and uracil (U).