The first chemical to be widely used as a disinfectant in surgery was
A) Dettol.
B) carbolic acid.
C) chlorine.
D) iodine.
E) none of the above.
Correct Answer:
Verified
Q2: The smallest free-living microorganisms are
A)viruses.
B)bacteria.
C)protozoa.
D)fungi.
E)yeasts.
Q3: Procaryotic cells reproduce by
A)gamete production.
B)meiosis.
C)mitosis.
D)binary fission.
E)spore formation.
Q4: The microbiologist credited with proposing the germ
Q5: Which of the following statements is TRUE?
A)All
Q6: Which of the following statements is TRUE?
A)All
Q8: 'Spontaneous generation' refers to
A)the ability of bacteria
Q9: The 'germ theory of disease'
A)states that only
Q10: In the name of the bacterium Escherichia
Q11: Which of the following functions,essential for life
Q12: Microorganisms are classified in the following order
A)Phylum,class,species
B)Genus,species,strain
C)Class,strain,species
D)Genus,class,species
E)Species,strain,phylum
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