Microbiology Activity 1

123456789101112131415
Across
  1. 7. Organisms that lack a membrane bound nucleus
  2. 8. Two words separated by a dash. Cell wall which contains thick layer of peptidoglycan, periplasm space underneath peptidoglycan, lipoteichoic acid, and teichoic acid.
  3. 11. Two words separated by a dash. Cell wall which contains thin layer of peptidoglycan, periplasm space below and above peptidoglycan, outer cell membrane, and lipopolysaccharide (LPS) sticking out cell membrane
  4. 12. Cycle where viral protein use cell machinery to transcript viral genomes. Viral proteins assemble and burst through the host (also called lysis)
  5. 13. Defense mechanism for bacteria, forms when the bacteria cell is in a harsh environment or low in nutrients
  6. 15. Two words separated by a dash. Barrier that protects the cell, provides rigidity and structure, and determines cell shape.
Down
  1. 1. Thin covering layer made up by polysaccharides. Provides protection, helps attachment, and helps form biofilms
  2. 2. Prokaryote which cell wall contains peptidoglycan
  3. 3. Cycle where viral genome is incorporated with host genome. Host genome replicates in tandem with viral genome. Lysis occurs under stress
  4. 4. Prokaryote which cell wall contains pseudopeptidoglycan
  5. 5. Microbial community that occur due to surface attachment. Creates benefits such as nutrient distribution, protective against immune response and anti-bacteria
  6. 6. Appendage that hangs off of bacteria and archaea, used for motility
  7. 9. Cannot replicate alone, simple structure that contain DNA and RNA
  8. 10. Type of virus that infects animal cells
  9. 14. Type of virus that infects bacterial cells