What’s a nucleus? – I'm a Scientist 25/26

Question: What’s a nucleus?
- Keywords:
  biology,
  cell,
  nucleus,
  particle,
  physics
Asked by kuna532pops95 on 7 Apr 2026.
- Matt Ames answered on 7 Apr 2026:
  
  The nucleus is a part of the cell. Each cell usually has one. The role of the nucleus is to store our DNA. The DNA is packaged tightly into chromosomes and stored in the nucleus.

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