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Microbiology 2460 Exam 2 Questions and Correct Answers | Latest Update $13.49   Add to cart

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Microbiology 2460 Exam 2 Questions and Correct Answers | Latest Update

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  • Course
  • Microbiology
  • Institution
  • Microbiology

The term prokaryotes refers to which of the following? A. very small organisms B. unicellular organisms that have no nucleus C. multicellular organisms D. cells that resemble animal cells more than plant cells. B The term microbiota refers to which of the following? a. all microorganisms o...

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  • October 3, 2024
  • 34
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Microbiology
  • Microbiology
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1 | P a g e | © copyright 2024/2025 | Grade A+




Microbiology 2460 Exam 2
Questions and Correct Answers |
Latest Update
The term prokaryotes refers to which of the following?


A. very small organisms


B. unicellular organisms that have no nucleus


C. multicellular organisms


D. cells that resemble animal cells more than plant cells.


✓ B




The term microbiota refers to which of the following?


a. all microorganisms of the same species


b. all of the microorganisms involved in a symbiotic relationship


c. all microorganisms in a certain region of the human body


d. all microorganisms in a certain geographic region


✓ C




Master01 | October, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

Which of the following refers to the type of interaction between two

prokaryotic populations in which one population benefits and the other is not

affected?


a. mutualism


b. commensalism


c. parasitism


d. neutralism


✓ B




Which of the following describes Proteobacteria in domain Bacteria?


a. phylum


b. class


c. species


d. genus


✓ A




All Alphaproteobacteria are which of the following?


a. oligotrophs


b. intracellular


c. pathogenic

Master01 | October, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

d. all of the above


e. none of the above


✓ A




Class Betaproteobacteria includes all but which of the following genera?


a. Neisseria.


b. Bordetella.


c. Leptothrix.


d. Campylobacter.


✓ D




Haemophilus influenzae is a common cause of which of the following?


a. influenza


b. dysentery


c. upper respiratory tract infections


d. hemophilia


✓ C




Which of the following is the organelle that spirochetes use to propel

themselves?

Master01 | October, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

a. plasma membrane


b. axial filament


c. pilum


d. fimbria


✓ B




Which of the following bacteria are the most prevalent in the human gut?


a. cyanobacteria


b. staphylococci


c. Borrelia


d. Bacteroides


✓ D




Which of the following refers to photosynthesis performed by bacteria with the

use of water as the donor of electrons?


a. oxygenic


b. anoxygenic


c. heterotrophic


d. phototrophic



Master01 | October, 2024/2025 | Latest update

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