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Explain the structural unit of the eukaryotic nucleosome, including DNA and protein components. In addition, describe how...

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Biology

  1. Explain the structural unit of the eukaryoticnucleosome, including DNA and protein components. In addition,describe how the nucleosome is assembled. Be specific regarding thenumber and type of the subunits and how these subunits are puttogether to make the entire nucleosome.
  2. Explain what chromosomal mutations are, give andexplain four examples, and tell me how these errors contribute togenetic variation.

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4.5 Ratings (903 Votes)
The basic structural unit of DNA packaging in eukaryotes is a nucleosome The structure of a nucleosome consists of a segment of DNA wound around eight histone proteins and resembles like a thread wrapped around a spool Each histone octamer is composed of two copies each of the histone proteins H2A H2B    See Answer
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