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STRAIGHTERLINE MICROBIOLOGY EXAMS BUNDLE | Questions Answered 100% Correct/Verified Solutions
STRAIGHTERLINE MICROBIOLOGY EXAMS BUNDLE | Questions Answered 100% Correct/Verified Solutions
[Show more]STRAIGHTERLINE MICROBIOLOGY EXAMS BUNDLE | Questions Answered 100% Correct/Verified Solutions
[Show more]The instrument that produces a bright image of the specimen against a dark background is 
called a (n) ___________ microscope 
A. phase-contrast 
B. electron 
C. bright-field 
D. dark-field - ANSWER Dark-field 
After the decolorizer has been added in the Gram stain, gram-positive organisms are stain...
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Add to cartThe instrument that produces a bright image of the specimen against a dark background is 
called a (n) ___________ microscope 
A. phase-contrast 
B. electron 
C. bright-field 
D. dark-field - ANSWER Dark-field 
After the decolorizer has been added in the Gram stain, gram-positive organisms are stain...
the anopheles mosquito is the vector for - ANSWER malaria 
Mastigaphora members undergo locomotion by - ANSWER flagella 
Anabaena - ANSWER is a filamentous, photosynthetic bacteria 
Phytoplankton that live in the oceans are - ANSWER algae 
Microscopic animal plankton that live in the oceans are - AN...
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Add to cartthe anopheles mosquito is the vector for - ANSWER malaria 
Mastigaphora members undergo locomotion by - ANSWER flagella 
Anabaena - ANSWER is a filamentous, photosynthetic bacteria 
Phytoplankton that live in the oceans are - ANSWER algae 
Microscopic animal plankton that live in the oceans are - AN...
Define microorganisms 
Organisms too small to be seen clearly by the unaided eye 
Define prokaryotic cells 
Cells having a type of structure characterized by the lack of a true, membrane-enclosed 
nucleus. All known members of Archaea and most members of Bacteria exhibit this type of cell 
structure...
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Add to cartDefine microorganisms 
Organisms too small to be seen clearly by the unaided eye 
Define prokaryotic cells 
Cells having a type of structure characterized by the lack of a true, membrane-enclosed 
nucleus. All known members of Archaea and most members of Bacteria exhibit this type of cell 
structure...
What microbial process was responsible for changing earths atmosphere from one 
without oxygen to one with oxygen? - ANSWER oxygenic photosynthesis 
in the nitrogen cycle, which of the following phases involves the release of nitrogen as 
N2 into the earths atmosphere? - ANSWER denitrification 
Farm...
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Add to cartWhat microbial process was responsible for changing earths atmosphere from one 
without oxygen to one with oxygen? - ANSWER oxygenic photosynthesis 
in the nitrogen cycle, which of the following phases involves the release of nitrogen as 
N2 into the earths atmosphere? - ANSWER denitrification 
Farm...
An organism with a temperature growth range of 45°C to 60°C would be called a(n) ______. 
a. extremophile 
b. thermophile 
c. psychrophile 
d. facultative psychrophile 
e. thermoduric microbe - ANSWER b. thermophile 
An organism that cannot tolerate an oxygen environment is a(n) ______. 
a. aerobe...
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Add to cartAn organism with a temperature growth range of 45°C to 60°C would be called a(n) ______. 
a. extremophile 
b. thermophile 
c. psychrophile 
d. facultative psychrophile 
e. thermoduric microbe - ANSWER b. thermophile 
An organism that cannot tolerate an oxygen environment is a(n) ______. 
a. aerobe...
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