Nucleus: Structure, Chromatin, Nucleolus · Zoology

Which statement regarding chromatin organization is correct?

  1. Euchromatin is always found at the nuclear periphery
  2. Heterochromatin is transcriptionally active
  3. Chromatin condenses during cell division
  4. Chromatin has no protein components whatsoever
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Correct answer: Chromatin condenses during cell division

During cell division, chromatin becomes highly condensed to form visible chromosomes. This condensation ensures accurate segregation of genetic material to daughter cells.

Difficulty: Medium Question 17 of 20

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