RNA

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proper noun / neuter acronym (biology / genetics / biochemistry)

Definition

Acronym for Ribonucleic Acid (RNA); a polymeric molecule essential in various biological roles in coding, decoding, regulation, and expression of genes. Structurally a single strand containing ribose, phosphate, and nitrogenous bases.

Bilingual Equivalents

  • RNA
  • Ribonucleic acid

Grammatical & Source Details

Inflection Type Neuter acronym, retaining capitalized structure with localized definite article markers.
Formation Initialism representing the major biological macromolecule found in all living cells.
Spelling / Pronunciation [ɑːr.en.ˈeɪ] (corresponding to international RNA spelling reading or phonetic Romanian [a.er.ˈen])
Source International IUPAC Nomenclature and Molecular Biology Consensus Manuals

Contextual Usage Examples

RO: Oamenii de știință au secvențiat moleculele de ARN mesager pentru a înțelege cum se răspândește virusul.

EN: Scientists sequenced the messenger RNA molecules to understand how the virus spreads.

RO: Spre deosebire de ADN, structura de ARN este compusă dintr-un singur lanț și folosește uracil în loc de timină.

EN: Unlike DNA, the RNA structure is composed of a single strand and uses uracil instead of thymine.

RO: Vaccinurile moderne folosesc o tehnologie bazată pe ARN pentru a instrui celulele să producă anticorpi.

EN: Modern vaccines use a technology based on RNA to instruct cells to produce antibodies.

Idioms & Phrases

ARN mesager / Messenger RNA / mRNA

RO: Tip de acid ribonucleic (ARNm) care copiază informația genetică din nucleul celulei și o transportă la ribozomi.

EN: Type of ribonucleic acid (mRNA) that copies genetic information from the cell nucleus and carries it to the ribosomes.

ARN de transfer / Transfer RNA / tRNA

RO: Moleculă mică de acid ribonucleic (ARNt) responsabilă cu aducerea aminoacizilor corespunzători la lanțul proteic în formare.

EN: Small ribonucleic acid molecule (tRNA) responsible for bringing the corresponding amino acids to the forming protein chain.

Virus cu ARN / RNA virus / ribovirus

RO: Agent patogen al cărui material genetic este alcătuit exclusiv din acid ribonucleic, având o rată mare de mutație.

EN: A pathogen whose genetic material is made up exclusively of ribonucleic acid, featuring a high mutation rate.

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