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nucleolus
nucleon
nucleon number
nucleonics
nucleophile
nucleoplasm
nucleoprotein
nucleoside
nucleosome
nucleosynthesis
nucleotide
nucleotide base
nucleus
nuclide
NUCPS
nuddy
nude
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nucleosome
nu·cle·o·some [ nklee ə sm ] (plural nu·cle·o·somes)


noun 
Definition:
 
component in chromosomes: a structural unit of chromosomes, containing DNA. Nucleosomes fit together like a tightly condensed string of beads.
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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