Definition of histone in English:

histone

Line breaks: his|tone
Pronunciation: /ˈhɪstəʊn
 
/

noun

Biochemistry
Any of a group of basic proteins found in chromatin.
More example sentences
  • Indeed, chromatin is known to be rich not only in histones but also HMG proteins, which may play a role in this charge shielding.
  • Both nonhistone proteins and histones form complexes with TP.
  • People solve this packing problem by tightly wrapping their DNA around proteins called histones.

Origin

late 19th century: coined in German, perhaps from Greek histanai 'arrest' or from histos 'web, tissue'.

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Word of the day hubris
Pronunciation: ˈhjuːbrɪs
noun
excessive pride or self-confidence