Definisjon av nucleotide

Vi fant 4 definisjoner av nucleotideengelsk.

Annonsering

WordNet WordNet by Princeton University

Noun

nucleotide - a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA)
base
ester formed by reaction between an acid and an alcohol with elimination of water
base pair one of the pairs of chemical bases joined by hydrogen bonds that connect the complementary strands of a DNA molecule or of an RNA molecule that has two strands; the base pairs are adenine with thymine and guanine with cytosine in DNA and adenine with uracil and guanine with cytosine in RNA
adenosine monophosphate, adenylic acid, amp a nucleotide found in muscle cells and important in metabolism; reversibly convertible to ADP and ATP
adenosine diphosphate, adp an ester of adenosine that is converted to ATP for energy storage
adenosine triphosphate, atp a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions
deoxyadenosine monophosphate, a one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
deoxycytidine monophosphate, c one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
deoxyguanosine monophosphate, g one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
deoxythymidine monophosphate, t one of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
muton the smallest unit of DNA where a mutation can occur
= synonym
= antonym
= relatert ord

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Substantiv

nucleotide - The monomer comprising DNA or RNA biopolymer molecules. Each nucleotide consists of a nitrogenous heterocyclic base or nucleobase, which can be either a double-ringed purine or a single-ringed pyrimidine; a five-carbon pentose sugar deoxyribose in DNA or ribose in RNA; and a phosphate group.

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  • Nucleotides are molecules that, when joined together, make up the structural units of RNA and DNA. In addition, nucleotides play central roles in metabolism. In that capacity, they serve as sources of chemical energy, participate in cellular signaling, and are incorporated into important cofactors of enzymatic reactions.

OmegaWiki Dictionary Ω

  • nucleotide
    A chemical compound that consists of 3 portions: a heterocyclic base, a sugar, and one or more phosphate groups.

Substantiv

  • Entall: nucleotide
  • Flertall: nucleotides

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