Chapter 3

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Across
  1. 6. cells that are singular,circular chromosome.
  2. 8. arrangement of flagella attached at one or both ends of the cell.
  3. 9. outside the plasma membrane.
  4. 10. chain of several cells.
  5. 11. pairs of single cells
  6. 12. rod shaped bacterial cells (single cell)
  7. 14. groups of four single cells.
  8. 15. grape like clusters of bacterial cells.
Down
  1. 1. Archaea-prokaryotes, but contain unique membrane lipids and cell wall components when compared to bacteria.
  2. 2. protect against harsh environmental conditions.
  3. 3. Spirillium
  4. 4. pair of cells with ends attached.
  5. 5. involved in the attachment and movement of bacterial cells.
  6. 7. round shaped bacterial cell
  7. 13. chains of single cells.