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Exploring Prokaryotes and Eukaryotes: Bacterial Science and Society

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avidan
71 diapositives · 828 Views · Aug 05, 2014

Dive into the fascinating world of prokaryotes and eukaryotes with this comprehensive resource. Learn about the differences between bacterial and eukaryotic cells, the significance of genetic transfer, and the roles bacteria play in various sectors of society, from health to environmental sustainability. This educational content encompasses everything from basic bacterial structures to advanced concepts like the endosymbiotic theory, antibiotic resistance, and the applications of bacteria in biotechnology and ecological cleanup. Perfect for students, educators, and science enthusiasts!

#exploring prokaryotes and eukaryotes: bacterial science and society #exploring prokaryotes and eukaryotes: bacterial science and society ppt #powerpoint #presentation
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  1. Jeopardy

  2. Prokaryotes and Eukaryotes

  3. Identifying Bacteria

  4. Bacterial Genetics

  5. Bacteria in Society

  6. Lab Skills

  7. Odds -N- Ends

  8. Identifying Bacteria Bacterial Genetics Bacteria and Society Lab Skills Prokaryotes and Eukaryotes Odds-N- Ends $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

  9. This structure contains DNA in eukaryotes but is absent in prokaryotes.

  10. 1-100A 1 - 100 What is the nucleus? Type answer here. Adjust size & position as necessary. $100 $100

  11. This group of organisms contains the domains bacteria and archaea.

  12. 1-300A 1 - 100 What are prokaryotes? Type answer here. Adjust size & position as necessary. $200 $300

  13. This theory states that mitochondria and plastids in modern eukaryotes arose from aerobic and photosynthetic bacteria.

  14. 1-400A 1 - 100 What is the endosymbiotic theory? Type answer here. Adjust size & position as necessary. $300 $400

  15. This organelle is found in both prokaryotes and eukaryotes.

  16. 1-500A 1 - 100 What is a ribosome? Type answer here. Adjust size & position as necessary. $400 $500

  17. 2-100 Prokaryotic chromosomes lack these proteins, which allow eukaryotic chromosomes to condense and coil. 1 - 100

  18. 2-100A What are histones? 1 - 100 $500 $100

  19. These are the scientific terms for rod, spherical, and corkscrew shapes in bacteria.

  20. 2-200A 1 - 100 What are bacillus (rod), coccus (sphere), and spirillium (corkscrew)? Type answer here. Adjust size & position as necessary. $100 $200

  21. 2-300 This technique stains bacteria purple or red based on their composition.

  22. 2-300A What is a Gram stain? 1 - 100 Type answer here. Adjust size & position as necessary. $200 $300

  23. 2-400 These bacteria have a thick cell wall made of peptidoglycan.

  24. 2-400A What are Gram-positive bacteria? 1 - 100 Type answer here. Adjust size & position as necessary. $300 $400

  25. 2-500 This kind of bacteria has spherical cells arranged into grape-like clusters.

  26. 2-500A What is staphylococcus? 1 - 100 Type answer here. Adjust size & position as necessary. $400 $500

  27. 3-100 This chemical, used as a counterstain in the Gram stain procedure, colors cells red. 1 - 100

  28. 3-100A What is safranin? 1 - 100 Type answer here. Adjust size & position as necessary. $500 $100

  29. 3-200 This large, ring-shaped structure contains most of the DNA in a bacterial cell.

  30. 3-200A 1 - 100 Type answer here. Adjust size & position as necessary. What is a chromosome? $100 $200

  31. 3-300 These small pieces of DNA can be transferred between bacteria.

  32. 3-300A 1 - 100 Type answer here. Adjust size & position as necessary. What is a plasmid? $200 $300

  33. In this process, a bacterium uses a structure called a pilus to transfer genetic information to another bacterium.

  34. 3-400A 1 - 100 Type answer here. Adjust size & position as necessary. What is conjugation? $300 $400

  35. 4-100 This trait, which can cause problems in the treatment of bacterial disease, can be passed from one bacterium to another via a plasmid. 1 - 100

  36. 3-500A 1 - 100 Type answer here. Adjust size & position as necessary. What is antibiotic resistance? $400 $500

  37. 4-200 This mechanism of genetic transfer has been used by humans to insert engineered plasmids into target bacteria.

  38. 4-100A 1 - 100 Type answer here. Adjust size & position as necessary. What is transformation? $500 $100

  39. 4-300 Bacteria are used to produce these common dairy products.

  40. 4-200A 1 - 100 Type answer here. Adjust size & position as necessary. What are cheese and yogurt? $100 $200

  41. 4-400 Naturally occurring bacteria in the soil are used to clean up these ecological disasters.

  42. 4-300A 1 - 100 What are oil spills? Type answer here. Adjust size & position as necessary. $200 $300

  43. 4-500 Bacteria play a key role in fixation, a step in this important geochemical cycle.

  44. 4-400A 1 - 100 Type answer here. Adjust size & position as necessary. What is the nitrogen cycle? $300 $400

  45. 5-200 Before bacteria were genetically engineered to produce this hormone, it was extracted from cow pancreases.

  46. 5-100A 1 - 100 Type answer here. Adjust size & position as necessary. What is insulin? $400 $100

  47. 5-200 The term “probiotics” is used to describe these.

  48. 5-200A 1 - 100 What are live cultures of bacteria that are ingested to confer health benefits? Type answer here. Adjust size & position as necessary. $500 $200

  49. 5-300 The fundamental assumption of this technique is that bacteria are growing everywhere that they have not been explicitly killed.

  50. 5-300A 1 - 100 Type answer here. Adjust size & position as necessary. What is sterile technique? $100 $300