Meaning Of The Word RNA
What's the definition of RNA? Find RNA meanings, definitions and more at the Real Dictionary online.
RNA Meaning
| RNA Definition |
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What's The Definition Of RNA?
RNA
uncountable noun: RNA is an acid in the chromosomes of the cells of living things which plays an important part in passing information about protein structure between different cells. RNA is an abbreviation for 'ribonucleic acid'. RNA in American English a nucleic acid that is an essential component of all cells, composed of a long, usually single-stranded chain of nucleotide units that contain the sugar ribose; ribonucleic acid abbreviation: ribonucleic acid: any of a class of single-stranded molecules transcribed from DNA in the cell nucleus or in the mitochondrion or chloroplast, containing along the strand a linear sequence of nucleotide bases that is complementary to the DNA strand from w RNA in British English noun: ribonucleic acid; any of a group of nucleic acids, present in all living cells, that play an essential role in the synthesis of proteins. On hydrolysis they yield the pentose sugar ribose, the purine bases adenine and guanine, the pyrimidine bases cytosin |
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