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・ Nuclear magnetic resonance database method
・ Nuclear magnetic resonance decoupling
・ Nuclear magnetic resonance in porous media
・ Nuclear magnetic resonance logging
・ Nuclear magnetic resonance quantum computer
・ Nuclear magnetic resonance spectra database
・ Nuclear magnetic resonance spectroscopy
・ Nuclear magnetic resonance spectroscopy of carbohydrates
・ Nuclear magnetic resonance spectroscopy of nucleic acids
・ Nuclear magnetic resonance spectroscopy of proteins
・ Nuclear Deterrence Operations Service Medal
・ Nuclear Device (The Wizard of Aus)
・ Nuclear dimorphism
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Nuclear DNA
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Nuclear DNA : ウィキペディア英語版
Nuclear DNA

Nuclear DNA, or nuclear deoxyribonucleic acid (nDNA), is DNA contained within a nucleus of eukaryotic organisms.〔(DNA - definition in the Medical dictionary )〕 Nuclear DNA encodes for the majority of the genome in eukaryotes, with DNA located in mitochondria and plastids coding for the rest. Nuclear DNA adheres to Mendelian inheritance, with information coming from two parents, one male and one female, rather than matrilineally, as in mitochondrial DNA.〔(Nuclear genome )〕
==Structure==
Nuclear DNA is a nucleic acid, a complex organic compound, found in the nucleus of eukaryotic organisms. Its structure is a double helix, with two strands wound around each other. This double helix structure was first described by Francis Crick and James D. Watson (1953) using data collected by Rosalind Franklin. Each strand is a long polymer chain of repeating nucleotides.〔http://encyclopedia2.thefreedictionary.com/Nuclear+DNA〕 Each nucleotide is composed of a five-carbon sugar, a phosphate group, and an organic base. Nucleotides are distinguished by their bases. There are the purines, large bases which include adenine and guanine, and pyrimidines, small bases which include thymine and cytosine. Chargaff's rules state that adenine will always pair with thymine and guanine will always pair with cytosine. The phosphate groups are held together by a phosphodiester bond and the bases are held together by hydrogen bonds.〔http://highered.mcgraw-hill.com/sites/0072437316/student_view0/chapter14/〕

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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