Microbiology 12th Edition by Pommerville
| Verified Chapter's 1 - 27 | Complete
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,Chap01, Chapter 1 SP SP
Multiple Choice SP
1. Who was one of the early natural philosophers who coined the name “cella” for t
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heempty cork spaces that became the word we use today, “cells”?
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A. Robert Hooke SP
B. Zacharias Janssen SP
C. Francesco Stalluti SP
D. Giovanni Faber SP
Ans: A SP
2. Leeuwenhoek made lenses that allowed him to magnify objects more than 200
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X.However, he failed to promote scientific inquiry because:
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A. he didn't share his drawings with other scientists.
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B. he didn't reveal how he ground the lenses and no one else was doing it that well.
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C. he limited his research to pond water
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D. it was only a hobby and he didn't live very long
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Ans: B SP
,3. Leeuwenhoek was the first person to: SP SP SP SP SP
A. see viruses. SP
B. use a microscope. SP SP
C. describe bacteria. SP
D. suggest animalcules caused disease. SP SP SP
Ans: C SP
4. Francesco Redi is famous for performing one of the first experiments over the debat
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eregarding spontaneous generation. What was his experiment?
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A. He boiled some mutton gravy and sealed the tops with corks.
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B. He covered some jars of meat with gauze and left others open. The covered jars did n
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otdevelop maggots, the uncovered ones did.
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C. He showed that mice will appear with damp rags and rice.
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D. He boiled broth for longer periods of time and sealed the tops with melted glass.
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Ans: B SP
5. SP did not attempt to prove or refute the idea of spontaneous generation.
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A. Francesco Redi SP
B. Robert Koch SP
C. Lazzaro Spallanzani SP
D. Louis Pasteur SP
Ans: B SP
, 6. Which one of the following would be consistent with the idea of spontaneous
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generation?
A. Microorganisms may be cultivated on solid laboratory media. SP SP SP SP SP SP SP
B. Insects are important in the transmission of disease.
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C. Sick people give rise to microorganisms in their body.
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D. Disinfection is essential to prevent the spread of microorganisms.
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Ans: C SP
7. Spallanzani’s experiments showed that: SP SP SP
A. viruses were transmitted by water.
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B. spontaneous generation occurs. SP SP
C. miasma was the cause of disease.
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D. experiments can be modified to test a hypothesis. SP SP SP SP SP SP SP
Ans: D Pag
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e: 8
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8. Which pair of scientists were antagonists during the same period of history?
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A. Pasteur and Ehrlich SP SP
B. Koch and Leeuwenhoek
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C. Spallanzani and Needham SP SP