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  • Nucleotide - Wikipedia
    Nucleotides are organic molecules composed of a nitrogenous base, a pentose sugar and a phosphate They serve as monomeric units of the nucleic acid polymers – deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), both of which are essential biomolecules within all life-forms on Earth
  • Nucleotide Definition, Structure, and Function
    What Is a Nucleotide? A nucleotide is an organic molecule that serves as the building block for nucleic acids like DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) These molecules consist of three primary components: a nitrogenous base, a sugar molecule, and one or more phosphate groups
  • Nucleotide | Description, Types, Function, Facts | Britannica
    DNA is made of nucleotides A nucleotide has two components: a backbone, made from the sugar deoxyribose and phosphate groups, and nitrogenous bases, known as cytosine, thymine, adenine, and guanine
  • Nucleotide - National Human Genome Research Institute
    A nucleotide is the basic building block of nucleic acids RNA and DNA are polymers made of long chains of nucleotides
  • Nucleotide: Structure, Types, and Biological Functions
    Explore nucleotides—the building blocks of DNA and RNA Learn about their structure, types, and essential roles in genetic information storage and cellular processes
  • What are Nucleotides? - Creative Proteomics
    Nucleotides are organic molecules that serve as the building blocks of nucleic acids, such as DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) They are composed of three primary components: a nitrogenous base, a five-carbon sugar, and one or more phosphate groups
  • Nucleic acids (article) | Chemistry of life | Khan Academy
    Nucleic acids, macromolecules made out of units called nucleotides, come in two naturally occurring varieties: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA)
  • Home - Nucleotide - NCBI
    The Nucleotide database is a collection of sequences from several sources, including GenBank, RefSeq, TPA and PDB Genome, gene and transcript sequence data provide the foundation for biomedical research and discovery





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