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DNA Packaging

Concept of DNA packaging

  • The total length of DNA in a cell is enormous, considering the number of base pairs in the genome. However, to fit within the confined space of a cell՚s nucleus, DNA undergoes extensive folding and packaging. This packaging is facilitated by various proteins, and the resulting structure is known as chromatin.
  • Chromatin is a complex of DNA and proteins (histones and non-histone proteins) that condenses and organizes the genetic material…

… (1158 more words, 20 figures) …

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