science project

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Across
  1. 1. polymer composed of two polynucleotide chains
  2. 4. basic structural and functional unit of life forms
  3. 5. member of the group of eukaryotic organisms
  4. 7. study of genes
  5. 9. long DNA molecule with part or all of the genetic material
Down
  1. 2. membrane-bound organelle found in eukaryotic cells
  2. 3. process of producing individual organisms with identical genomesevolution
  3. 6. free-living organisms often consisting of one biological cell
  4. 8. study of the relationships among living organisms
  5. 10. alteration in the nucleic acid sequence