HyperDic: arn

Català > 1 sentit de la paraula ARN:
NOMsubstanceARN, àcid ribonucleic(biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes
Català > ARN: 1 sentit > nom 1, substance
Sentit(biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell.
Sinònimàcid ribonucleic
CategoriabioquímicaThe organic chemistry of compounds and processes occurring in organisms
Partsàcid nucleic(biochemistry) any of various macromolecules composed of nucleotide chains that are vital constituents of all living cells
EspecíficARN de transferència, ARNtRNA molecules present in the cell (in at least 20 varieties, each variety capable of combining with a specific amino acid) that attach the correct amino acid to the protein chain that is being synthesized at the ribosome of the cell (according to directions coded in the mRNA)
ARN missatger, ARNmThe template for protein synthesis
GeneralpolímerA naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers
Substànciasadenina(biochemistry) purine base found in DNA and RNA
citosinaA base found in DNA and RNA and derived from pyrimidine
guaninaA purine base found in DNA and RNA
ribosaA pentose sugar important as a component of ribonucleic acid
uracilA base containing nitrogen that is found in RNA (but not in DNA) and derived from pyrimidine
Anglèsribonucleic acid, RNA
Espanyolácido ribonucleico, ARN, RNA

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