Bacteria & Archaea

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Across
  1. 1. is the connection and exchange of genetic material between bacterial cells.
  2. 2. In some bacteria, extrachromosomal DNA
  3. 3. chain of several cells.
  4. 4. Flagella are dispersed randomly over the surface of the cell.
  5. 12. pair of cells with ends attached.
  6. 13. bunches of flagella emerging from the same point.
  7. 14. single flagellum
  8. 15. Bacteria rodlike in shape
  9. 17. group of four single cells
  10. 19. chain of single cells.
Down
  1. 1. movement of bacteria n response to chemical signals.
  2. 5. Grape-like cluster of cells
  3. 6. flagella at both poles of the cell
  4. 7. A polysaccharide (carbohydrate) crosslinked withprotein units.
  5. 8. Bacteria spiral(vibrio) in shape.
  6. 9. Bacteria round in shape.
  7. 10. In bacteria, protects from harsh environment conditions.
  8. 11. Bacterial cells surface coating.
  9. 16. Outer membrane, outside the plasma membrane.
  10. 18. Pair of single cells