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Chapter 14 Bacteria

Chapter 14 Bacteria. Review. The product that does not require bacteria in its production is (a) Vinegar (b) yogurt ( c) cheese (d) Milk. Milk. When two bacteria join and transfer DNA it is called (a) transference ( b) transformation (c) binary fission (d) conjugation.

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Chapter 14 Bacteria

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  1. Chapter 14 Bacteria Review

  2. The product that does not require bacteria in its production is (a) Vinegar (b) yogurt (c) cheese (d) Milk

  3. Milk

  4. When two bacteria join and transfer DNA it is called (a) transference (b) transformation (c) binary fission (d) conjugation

  5. Conjugation

  6. Process by which bacteria pick up and incorporate DNA from dead bacterial cells. (a) conjugation (b) Binary Fission (c) liposuction (d) Transformation

  7. Transformation

  8. This bacteria can be found in the intestines of cows and produces methane (a) thermophiles (b) halophiles (c) Aquaphiles (d)methanogens

  9. Methogens

  10. Prokaryotes do have a cell membrane but do not have a (a) cell wall (b) single cell(c) ribosome (d) nucleus

  11. nucleus

  12. Which of the following is an important tool for classifying bacteria • Chromatin Stain (b) methanogen stain (c) gram stain (d) chemosynthetic stain

  13. Gram Stain

  14. The archaebacteria that produce methane are called • (a) thermophiles (b) halophiles (c) methanogens (d) eubacteria

  15. methanogens

  16. Which of the following is caused by a bacteria (a) Flu (b) small pox (c) pneumonia (d) common cold

  17. pneumonia

  18. This bacterial infection is transferred from the bite of the deer tick. (a) tetanus (b) botulism (c) flu (d) Lyme disease

  19. Lyme disease

  20. The structure in some bacteria that are resistant to adverse environmental factors is an (a) prophage (b) autotroph (c) coccus (d) endospore

  21. Endospore

  22. Bacteria that make their own food by a process other than photosynthesis are (a) heterotrophs (b) symbiotic (c) conjugates (d) chemoautotrophs

  23. Chemoautotrophs

  24. What is the name of the material on which your bacteria cultures is growing? (a) nutrient agar (b) jello (c) nitrogen base (d) nutrient food

  25. Nutrient Agar

  26. Short hair like structures involved in reproduction

  27. Pili

  28. Protective layer in some bacteria that make it hard to kill

  29. Capsule

  30. Make food in the presence of oxygen

  31. aerobes

  32. Rod-shaped bacteria

  33. bacillus

  34. Long whip-like tail found in some bacteria

  35. Flagella

  36. Final Question

  37. Break down dead or decaying material

  38. Saprophyte

  39. Gram staining • Bacteria classification • Human benefits • Draw and label parts of bacillus bacteria

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