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RNA    
RNA
n 1: (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; "ribonucleic acid is the
genetic material of some viruses" [synonym: {ribonucleic acid},
{RNA}]

macromolecule \mac`ro*mol"e*cule\, n. (Chem., Biochem.)
A very large molecule, especially a polymer having from
hundreds to many thousands of atoms, such as {DNA}, {RNA},
{protein}, {polysaccharide}, {polyethylene}, {polycarbonate},
etc.
[PJC]

60 Moby Thesaurus words for "RNA":
Altmann theory, DNA, DNA double helix, De Vries theory,
Galtonian theory, Mendelianism, Mendelism, Verworn theory,
Weismann theory, Weismannism, Wiesner theory, allele, allelomorph,
anticodon, biotype, birth, character, chromatid, chromatin,
chromosome, codon, deoxyribonucleic acid, determinant, determiner,
diathesis, endowment, eugenics, factor, gene, gene complex,
gene flow, gene pool, genesiology, genetic code, genetic drift,
genetics, genotype, hereditability, hereditary character, heredity,
heritability, heritage, inborn capacity, inheritability,
inheritance, mRNA, matrocliny, messenger RNA, nucleotide,
operator gene, operon, patrocliny, pharmacogenetics,
recessive character, regulator gene, replication, ribosomal RNA,
structural gene, tRNA, transfer RNA


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英文字典中文字典相关资料:


  • Ribonucleic Acid (RNA) - National Human Genome Research Institute
    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
  • What is RNA? - RNA Society
    In a number of clinically important viruses RNA, rather than DNA, carries the viral genetic information RNA also plays an important role in regulating cellular processes–from cell division, differentiation and growth to cell aging and death
  • What Is RNA? What Does RNA Do? - Science ABC
    RNA (ribonucleic acid) is a single-stranded nucleic acid that carries out a cell's genetic instructions It is not a protein, but it builds them: the three main types, messenger RNA (mRNA), ribosomal RNA (rRNA) and transfer RNA (tRNA), work together to read DNA and assemble proteins
  • RNA - Latest research and news | Nature
    RNA (ribonucleic acid) is a nucleic acid polymer where the carbohydrate is ribose
  • What Is RNA? Structure, Types, and Functions
    RNA, short for ribonucleic acid, is a molecule that helps cells use genetic information It is best known for carrying instructions from DNA to the
  • RNA: What it is, what it does, and why it’s one of life’s most . . .
    Besides being the genetic material that the ancestor of all living things may have used, RNA is integral to many essential processes inside our cells, and around the body
  • RNA: Definition and Types - ThoughtCo
    RNA is a single-stranded nucleic acid that is composed of three main elements: a nitrogenous base, a five-carbon sugar and a phosphate group Messenger RNA (mRNA), transfer RNA (tRNA) and ribosomal RNA (rRNA) are the three major types of RNA





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