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Newest Microbiology Questions

1. What role do fungi and bacteria play in decomposition?a. they preserve dead bodies b. they create new organisms c. they remove
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2. Elaborate in first person What are the most helpful things you have learned so far (Why do Coxiella show variable Gram stain
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3. What are the most helpful things you have learned so far (Why do Coxiella show variable Gram stain results-that is, they may
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4. E. coli is a species of bacteria. What advantage does E. coli have over sexually reproducing organisms?The bacteria’s
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   2. asked by danniy
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5. Compare: What structures are present in a bacterial cell, but not in a plant or animal cell?
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6. A virus that is actively copying its nucleic acid and then bursting the host cell is undergoing what type of reproduction(1
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7. In E. coli cells, maltose, a type of sugar, is needed to turn on the genes that are regulated by the mal operon. This type of
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8. Identify the viral life cycle that results in the death of the cell due to newly replicated virus bursting from the cell.(1
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9. D. organism whose cells lack a nucleus and membrane bound organelles such as bacteria
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10. A virus that is actively copying its nucleic acid and then bursting the host cell is undergoing what type of reproduction(1
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11. Which organism performs binary fission?(1 point)Responses Fungi Fungi Bacteria Bacteria Plants Plants Humans
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12. In 2 to 3 complete sentences explain the different traits between the micro-organisms in images A and B. Is A considered a
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    2. asked by Finally Some Answers
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13. Which organism performs binary fission?(1 point)Responses Fungi Fungi Plants Plants Humans Humans Bacteria
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14. relatively quick, often resulting in the rapid production of viruses and the destruction of the host cell within hours or days
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    2. asked by bonnie
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15. relatively quick, often resulting in the rapid production of viruses and the destruction of the host cell within hours or days t
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    2. asked by bonnie
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16. A virus mutates, and therefore it has which of the following traits of living things?(1 point) Responses It evolves. It evolves.
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    2. asked by Finally Some Answers
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17. Why do viruses need living hosts, such as bacteria or eukaryote cells? a Viruses have a cellular structure which never requires
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18. where is wolbachia found?nucleus ribosome cytoplasm
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19. Bacteria are prokaryotes. As such, they do not undergo sexual reproduction. If a single bacterium has a mutation, it will pass
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20. what is Viruses and bacteria can infect a host organism (plant, animal, human or a bacterium) and may cause illness. called
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21. Which 2 characteristics of life do viruses exhibit?Responses Made of Cells and Evolve Made of Cells and Evolve Respond to
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22. Are viruses cellular organisms? Why or why not?
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23. Bacteria is known to grow exponentially. The function B(h) = 82(1.25)^h represents the number of bacteria, B(h) , as a function
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24. Your teacher gives you an unknown protist to classify that is currently inactive. The protist appears to have long lash-like
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25. You discover an unknown protist. A section breaks off from the main protist specimen, and this piece develops into an adult
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26. Which statement is most accurate regarding bacteria reproduction?(1 point) Responses When conditions are ideal, bacteria can
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27. Which statement best describes respiration in spiral-shaped bacteria?(1 point) Responses Spiral-shaped bacteria only utilize
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28. Which best describes a provirus?(1 point)Responses A provirus is viral DNA incorporated into the host cell’s DNA. A provirus
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29. How are new viruses made?(1 point)Responses viral DNA or RNA copied in a host cell viral DNA or RNA copied in a host cell sexual
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30. answer in a paragraph in first person to1. Propose a life cycle for Coxiella.
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31. answer in first person1. Propose a life cycle for Coxiella.
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32. Microorganisms can come in different types, with the MOST common being:(1 point) Responses fauna, probiotics, and prebiotics.
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33. What term refers to living organisms that are too small to be seen with the naked eye?(1 point) Responses helminths helminths
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34. where do wolbachia cells live? nucleus? mitochondria? cytoplasm?
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35. where do wolbachia cells live
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36. Your Case Study is attached. Please answer the questions within the document and submit it as an attachment.Get the information
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37. Coxiella burnettiBackground The life cycle of Coxiella burnetii wasn't described until 1981, although the bacterium had been
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38. Which statement is most accurate regarding bacteria reproduction?(1 point)Responses When conditions are ideal, bacteria can
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39. Your teacher gives you an unknown bacterium to observe. Select the method that would help you determine whether the bacterium is
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    2. 108 views
40. Which statement best describes respiration in spiral-shaped bacteria?(1 point)Responses Spiral-shaped bacteria only utilize
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41. Which best describes a provirus?(1 point)Responses A provirus is the host cell’s DNA that has been destroyed. A provirus is
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42. From smallest to largest, the order would be: Bacterial Plasmids SEM 20MM, Mastadenovirus tem 30mm, Gram Positive Bacteria lm ,
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43. Differentiate between the lysogenic and lytic cycles.(1 point)Responses The host cell copies its own DNA during the lytic cycle.
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44. Summarize the lytic cycle.(1 point)Responses A virus injects its genetic material into the host cell, copies itself, and then
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45. Compare a virus to a unicellular organism.(1 point)Responses Viruses need energy; unicellular organisms do not need energy.
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46. describe the emergence of prokaryotes and eukaryotes and their respective roles in the evolution of life on earth. briefly
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47. Which statement is most accurate regarding bacteria reproduction?(1 point)Responses When conditions are ideal, bacteria can
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48. Which statement best describes respiration in spiral-shaped bacteria?(1 point)Responses Spiral-shaped bacteria are facultative
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49. Make this hypothesis make sense:Prediction: Wolbachia is not present in my insect, the bands in the gel process would show no
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50. Differentiate between the lysogenic and lytic cycles.(1 point)Responses The host cell is destroyed during the lytic cycle. The
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51. Differentiate between the lysogenic and lytic cycles.(1 point)Responses Viral proteins are synthesized during the lysogenic
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52. Compare a virus to a unicellular organism.(1 point)Responses Neither unicellular organisms nor viruses respond to stimuli.
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53. Jeremiah claims that a single-celled organism called a Euglena is a plant because it is eukaryotic, performs cellular
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54. The microorganism that do not have a nucleus in their cells are calledA. Eukaryotes B. Pathogens C. Prokaryotes D. Decomposers
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    2. asked by 6 BOMBACLAT EGGS???
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55. Summarize the lyric cycle.A. The viral dna incorporated itself with the hosts cells and replicates whenever the host cell
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    2. asked by 6 BOMBACLAT EGGS???
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56. Why do viruses need living hosts, such as bacteria or eukaryote cells?A. The host cell is the source of food for the virus B.
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    2. asked by 6 BOMBACLAT EGGS???
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57. A single bacterium divides through the process of ______________ and begins a new population. All the offspring bacteria have
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58. Bacteriods is an anaerobic bacterium in your gut that undergoes fermentation to convert non digestible carbohydrates into
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    2. asked by 6 BOMBACLAT EGGS???
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59. Mark the box correct for the characteristics of viruses and prokaryotes. A choice may apply to both.(5 points)Prokaryotes
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60. Bacteroides is an anearobic bacterium in your gut that undergoes fermentation to convert non digestible carbohydrates into
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    2. asked by caseoh_gaming
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61. What do the normal flora that exist in our intestinal tract help us to do?
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62. The human body, animals, and insects are what kind of reservoirs for disease?
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63. Which extremophile produces enzymes used in the production of detergents?(1 point)Responses anaerobes anaerobes alkaliphiles
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    2. asked by slow loriz
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64. Which domain has organisms that live in extreme environments?A. Bacteria B. Archaea C. Eukarya
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    2. asked by tay
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65. Which domain has organisms that live in extreme environments?Bacteria Archaea Eukarya
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    2. asked by tay
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66. Are bacteria prokaryotes or eukaryotes?A.Eukaryotes B.Prokaryotes
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    2. asked by tay
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67. Bacteria are unable to do mitosis, because _____________________.a they only reproduce using meiosis b mitosis is nuclear
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68. Your teacher gives you an unknown protist to classify that is currently inactive. The protist appears to have long lash-like
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69. Which statement best describes respiration in spiral-shaped bacteria?(1 point)Responses Spiral-shaped bacteria are facultative
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    2. 99 views
70. Identify the viral life cycle that results in the death of the cell due to newly replicated virus bursting from the cell.(1
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    2. 103 views
71. The table shows the pH ranges that support the growth of different bacteria. What happens to these organisms at a pH of 3.7?
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72. Question 26 Why do viruses need living hosts, such as bacteria or eukaryote cells? a Viruses depend on the host cells that they
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73. a parent bacterial cell is able to survive in the presence of the antibiotic penicillin subsequent generations from this parent
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74. The lytic cycle is a viral infectious cycle in which the virus injects its DNA into the host, and combine its DNA with the host
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75. QuestionWhich of the following organisms are prokaryotes? (1 point) Responses Animals Plants Fungi Bacteria
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76. Prokaryotes always have ____________________________.(1 point) Responses specialized organelles genetic material a nucleus many
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77. 4/5Prokaryote are Drag these tiles and drop them in the correct blank above #large in size #bacteria complex cells # fungi
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78. The table shows the pH ranges that support the growth of different bacteria. Bacteria pH range Salmonella 3.6–9.5 Listeria
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79. Viruses reproduce through the use of host cells. In this process, viruses reproduce by injecting their DNA into the host cell
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80. A parent bacterical cell is able to survive in the presence of the antibotic pencillin Subsequent generations from this parent
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81. can you summarize this for me."So I know you think of yourself as human beings, but I think of you as 90 or 90 9 percent
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    2. asked by pakyo
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82. Differentiate between the lysogenic and lytic cycles.(1 point) Responses The host cell copies its own DNA during the lytic
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83. Compare a virus to a unicellular organism.(1 point) Responses Unicellular organisms have a cell membrane made from a lipid
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84. A virus mutates, and therefore it has which of the following traits of living things?(1 point) Responses It is made of cells. It
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85. An established bacterial community is exposed to a dark environment for several days. Bacteria that require light to reproduce
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86. If a Bacterium can survive in high temperatures, its daughter cellsMust adapt to survive in high temperature Can survive in high
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87. Differentiate between the lysogenic and lytic cycles.(1 point) Responses The host cell copies its own DNA during the lytic
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88. Compare a virus to a unicellular organism.(1 point) Responses Viruses need energy; unicellular organisms do not need energy.
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89. limiting factors of Euglena
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90. A parent bacterial cell is able to survive in the presence of the antibiotic penicillin. Subsequent generations from this parent
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    2. asked by coco clock
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91. QuestionWhat is a good description of bacterial reproduction? (1 point) Responses
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    2. asked by coco clock
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92. Your teacher gives you an unknown bacterium to observe. Select the method that would help you determine whether the bacterium is
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    2. asked by x
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93. You are suffering from Streptococcus throat infection. You share the following with the bacteria that is responsible for your
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94. Summarize the lytic cycle.(1 point)Responses javascript:void(0) A virus copies its genetic material and then splits its cell
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    2. asked by pookie
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95. .Viruses are often considered non-living entities because they .
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96. Summarize the lytic cycle.(1 point)Responses A virus lays eggs on the host cell’s protein coat, which then hatch and move on
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97. Compare a virus to a unicellular organism.(1 point)Responses Unicellular organisms have a cell membrane made from a lipid
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98. Prokaryotes always have ____________________________. (1 point)Responsesgenetic materialmany cellsspecialized organellesa
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99. Summarize the lytic cycle.(1 point)Responses A virus lays eggs on the host cell’s protein coat, which then hatch and move on
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    2. asked by adaleta
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100. What is a Virus Quick Check 4 of 54 of 5 Items Question Differentiate between the lysogenic and lytic cycles.(1 point) Responses
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     2. asked by lo
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