t t t t t t
Microbiology 12th Edition by Pommerville
t t t t t t
Verified Chapter's 1 - 27 | Complete
t t t t t t t -
,Chap01, Chapter 1 t t
Multiple Choice t
1. Whohwashone of the early natural philosophers who coined the name ―cella‖ for theempt y
t t t t t t t t t t t t t
cork spaces that became the word we use today,h―cells‖?
t t t t t t t t t
A. Robert Hooke t
B. Zachariash Janssen t
C. Francesco h Stalluti t
D. Giovanni
t Faber Ans: A t t
2. Leeuwenhoek made lenses that allowed him to magnify objects more than 200X.How t t t t t t t t t t t
ever, he failed to promote scientific inquiry because:
t t t t t t t t
A. he didn'th share his drawings with other scientists.
t t t t t t t
B. hehdidn't reveal how he ground the lenses and no one else was doing it that well.
t t t t t t t t t t t t t t t
C. he limited his research to pond water
t t t t t t
D. it was only a hobbyand he didn't live very long
t t t t t t t t t t
t Ans: B t
,3. Leeuwenhoek washthe first person to: t t t t
A. see viruses. t
B. use a microscope. t t
C. describe bacteria. t
D. suggest animalcules caused disease.
t t t
Ans: C t
4. Francesco Redi ishfamous for performing one of the firsthexperiments over the debaterega
t t t t t t t t t t t
rding spontaneous generation. What was his experiment?
t t t t t t t
A. He boiled some muttonhgravy and sealed the tops with corks.
t t t t t t t t t
B. He covered some jars of meathwith gauze and lefthothershopen. The covered jars did notdeve
t t t t t t t t t t t t t
lop maggots,the uncovered oneshdid.
t t t t t
C. He showed that mice will appear with damp rags and rice.
t t t t t t t t t t
D. He boiled broth for longer periods of time and sealed the tops with melted glass.
t t t t t t t t t t t t t t
Ans: B t
5. did not attempt to prove or refute the idea of spontaneoushgeneration.
t t t t t t t t t t
A. FrancescohRedi
B. Robert Koch t
C. Lazzaro Spallanzani t
D. Louis
Pasteur Ans: B
t t t
, 6. Which one of the following would be consistent with the idea of spontaneousgener
t t t t t t t t t t t t
ation?
t
A. Microorganisms may be cultivated on solid laboratory media. t t t t t t t
B. Insects are important in the transmission of disease.
t t t t t t t
C. Sick people give rise to microorganisms in their body.
t t t t t t t t
D. Disinfection is essential to prevent the spreadof microorganisms.
t t t t t t t t
Ans: C t
7. Spallanzani‘s experiments showed that: t t t
A. viruses were transmitted by water.
t t t t
B. spontaneous generation occurs. t t
C. miasma washthe cause of disease. t t t t
D. experiments can be modified to test a hypothesis. t t t t t t t
Ans: D Page
t t
:8 t
8. Which pair of scientists were antagonists during the same period of history?
t t t t t t t t t t t
A. Pasteur and Ehrlich t t
B. Koch and Leeuwenhoek
t t
C. Spallanzani and Needham t t