Exercise: Micro Organisms

Questions for: Micro Organisms

The idea of selective toxicity was first proposed by
A:
Antony van Leeuwenhoek
B:
Paul Ehrlich
C:
Louis Pasteur
D:
Alexander Fleming
Answer: B
No answer description is available. Let's discuss.
Which of the following microorganisms is classified as a member of archaebacteria?
A:
Gyanobacteria
B:
Methanobacteria
C:
Trichomonads
D:
Mycoplasma
Answer: B
No answer description is available. Let's discuss.
All the following are basic properties of cells except
A:
cells have nuclei and mitochondria
B:
cells have a genetic programme and the means to use it
C:
cells are capable of producing more of themselves
D:
cells are able to respond to stimuli
Answer: A
No answer description is available. Let's discuss.
Prokaryotic microorganism include
A:
protozoa
B:
fungi
C:
bacteria
D:
all of these
Answer: C
No answer description is available. Let's discuss.
Who discovered the bacteria that cause cholera?
A:
Pierre Berthelot
B:
Robert Koch
C:
Louis Pasteur
D:
Rudolf Virchow
Answer: B
No answer description is available. Let's discuss.
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