Kyle Brown Chapter 3 microbiology

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Across
  1. 3. Also known as endotoxin this molecule is found only in the outer membrane of gram negative bacteria
  2. 5. Movement of bacteria in response to chemical signals
  3. 10. A polysaccharide that is found in the cell wall of all bacteria
  4. 12. The outermost protective layer of bacteria
  5. 13. The name given to a group of round shaped bacteria that form a chain
  6. 14. Connection and exchange of genetic material between bacterial cells
  7. 15. An extremely tough structure that is formed inside usually bacillus bacteria to survive extreme environments
Down
  1. 1. A grouping of bacteria that stick to each other to create a small community to help increase survival
  2. 2. A surface coating that many bacteria posses to help adhere to surfaces
  3. 4. A polysaccharide found in the cell wall of Archaea
  4. 6. These link the cell wall to the plasma membrane and are unique to gram positive cells
  5. 7. Small bristle-like fibers that allow for tight adhesion of bacteria
  6. 8. A long whip like structure that helps bacteria move
  7. 9. The name given to bacteria that are shaped like rods
  8. 11. The name given to bacteria that are round in shape