Cells

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Across
  1. 5. 1/1000 of a mm is a .................
  2. 6. The process by which prokaryotes multiply
  3. 7. The DNA in prokaryotics is .......... shaped
  4. 8. The technique used to culture and grow just one type of bacteria
Down
  1. 1. The zone of ................ is where no bacteria grows
  2. 2. Type of cell with a nucleus
  3. 3. The DNA in eukaryotics is ................ shaped
  4. 4. Type of cell with no nucleus