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[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



This nucleotide contains the five-carbon sugar deoxyribose, a nitrogenous base called adenine, and one phosphate group. Together, the deoxyribose and ...

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 ...

A nucleotide consists of a nucleoside plus one or more phosphate groups. Nucleosides are made from a ring of nitrogen, carbon and oxygen atoms together with a five-carbon sugar. More »
By Anne Marie Helmenstine, Ph.D., About.com Guide



A nucleotide is one of the structural components, or building blocks, of DNA and RNA. A nucleotide consists of a base (one of four chemicals: adenine, thymine, ...

Nucleotides - RCN


Deoxyribose-containing nucleotides, the deoxyribonucleotides, are the monomers of deoxyribonucleic acids (DNA). Ribose-containing nucleotides, the ...

nucleotide | biochemistry | Britannica.com


Nucleotide, any member of a class of organic compounds in which the molecular structure comprises a nitrogen-containing unit (base) linked to a sugar and a ...

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 ...



Nucleotides. A, C, G, U. Gif · PDB · Info · PDB · Gif · Info · PDB · Gif · Info · PDB · Gif · Info. T, DNA. Gif · Info · PDB · Gif · INFO · PDB. Energy Rich Compounds ...

nucleotide | Define nucleotide at Dictionary.com
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Popular Q&A
Q: What Is a Nucleotide?
A: Summary: Nucleotides are little components that make up DNA, and they are connected by phosphate molecules. Learn about the components of nucleotides, which inc... Read More »
Source: www.ehow.com
Q: What is a nucleotide?
A: Nucleotides are molecules which comprise the structural units of DNA and RNA Nucleotides are the repeating units in the DNA Answer: It is made up of a phosphate... Read More »
Source: wiki.answers.com
Q: What are nucleotides?
A: Nucleotides consist of a nitrogenous base, a sugar, and a phosphate group Codes for all proteins in body. Composed of carbon, oxygen, phosphorus and hydrogen at... Read More »
Source: wiki.answers.com
Q: What is nucleotide?
A: Nucleotide (n) Any of several compounds that consist of a ribose or deoxyribose sugar joined to Read More »
Source: www.chacha.com
Q: What Is a Nucleotide?
A: DNA or deoxyribonucleic acid is made up of nucleotide molecules. Michael Ströck Top Related Searches rna molecules dna and rna phosphate group organic molecule ... Read More »
Source: chemistry.about.com