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- Multiple ChoicePlease save your changes before editing any questions.
What we call the study of microorganisms?
Biology
Microbiology
Zoology
Astrology
- Multiple ChoicePlease save your changes before editing any questions.
Which microorganisms act as living or non living both?
Algae
Bacteria
Virus
Fungi
- Multiple ChoicePlease save your changes before editing any questions.
Staphylococci is a type of _______ microorganism.
Fungi
Virus
Bacteria
Algae
- Multiple ChoicePlease save your changes before editing any questions.
Who was the first person to establish the existence of bacteria?
Anton von Leeuwenhoek
Robert hooke
Thomas Edison
None of these
- Multiple ChoicePlease save your changes before editing any questions.
When virus become active and multiply itself?
When it come in contact of living organisms
Every time virus is active
When it gets water
When it gets oxygen
- Multiple ChoicePlease save your changes before editing any questions.
By which process, vinegar is produced?
Fermentation
Decomposition
Bioaugmentation
None of these
- Multiple ChoicePlease save your changes before editing any questions.
Which bacteria helps in the formation of curd?
Lactobacillus
Staphylococci
Clostridium
Yeast
- Multiple ChoicePlease save your changes before editing any questions.
Which microorganism helps in fermentation?
Fungi
Bacteria
Protozoa
Virus
- Multiple ChoicePlease save your changes before editing any questions.
Which type of microorganism is Penicillium notatum used to prepare pencillin?
Virus
Bacteria
Fungi
Algae
- Multiple ChoicePlease save your changes before editing any questions.
Out of these which is the biological nitrogen fixer?
Cyanobacteria
Rhizobium
Both of these
None of these
- Multiple ChoicePlease save your changes before editing any questions.
Name the common decomposers?
Bacteria
Fungi
Both of them
None of them
- Multiple ChoicePlease save your changes before editing any questions.
Out of these which is used as fuel?
Pencillin
Streptomycin
Ethanol
Carbon dioxide