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Nucleotides are organic molecules that serve as the monomers, or subunits, of nucleic acids like DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).

Home - Nucleotide - NCBI


Other Resources. GenBank Home · RefSeq Home · Gene Home · SRA Home · INSDC. You are here: NCBI > DNA & RNA > Nucleotide Database. Write to the ...

Nucleotides - Kimball's Biology Pages


Nucleotides. Nucleic acids are linear, unbranched polymers of nucleotides. Nucleotides consist of three parts: 1. A five-carbon sugar (hence a pentose).

Nucleotide Metabolism: Nucleic Acid Synthesis


The nucleotide metabolism page discusses the biosynthesis and degradation of the nucleic acids as well as descriptions of diseases caused by defects in their ...

Nucleotides and Bases - Genetics Generation


Nucleotides and Bases. Nucleotide Structure Courtesy of the National Human Genome Research Institute. Nucleotides. A nucleotide is the basic structural unit  ...



Nucleotides have a number of roles. Most notably they are the monomers for nucleic acid polymers. Nucleoside triphosphates, like ATP and GTP, are energy ...

DNA: Nucleotide Structure - Pearson - The Biology Place


Concept 1 Review. Nucleotide Structure. The basic building block of DNA is the nucleotide. The nucleotide in DNA consists of a sugar (deoxyribose), one of four  ...

Nucleotide | Define Nucleotide at Dictionary.com


Nucleotide definition, any of a group of molecules that, when linked together, form the building blocks of DNA or RNA: composed of a phosphate group, the ...

Nucleotides in DNA | Science Primer


Some of the most fundamental properties of DNA emerge from the characteristics of its four basic building blocks, called nucleotides. Knowing the composition of ...

Nucleotides - HyperPhysics


Nucleotides. Nucleotides are the basic structural units of nucleic acids, which control the production of proteins in living organisms. The nucleotides are made up ...

[noo-klee-uh-tahyd, nyoo-]
any of a group of molecules that, when linked together, form the building blocks of DNA or RNA: composed of a phosphate group, the bases adenine, cytosine, guanine, and thymine, and a pentose sugar, in RNA the thymine base being replaced by uracil.
Source: Dictionary.com
nucleotide | Define nucleotide at Dictionary.com
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