Biology

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Across
  1. 2. protein-lined channel in the nuclear envelope
  2. 4. helps maintain the shape and structure of the nucleus
  3. 7. site of RNA transcription
  4. 8. composed of special proteins and nuclei acids
  5. 9. small, darkly staining particles scattered throughout the nucleus
  6. 10. contains cells’s hereditary information
Down
  1. 1. organelle in eukaryotic cells that forms an interconnected network of flattened
  2. 3. they package DNA into a more denser shape
  3. 5. composed of intermediate filaments and membrane associated proteins
  4. 6. it also known as the nuclear membrane