Microbiology 2117 Latest Updated Questions and
Answers 100% Correct
Microbiology is the study of
study of all living things too small to be seen by the naked human eye
Taxonomy
the science of classification, involving arranging related organisms into logical categories
Epidemiology
study of the source, cause, and mode of transmission
Immunology
study of bodily defenses against microorganisms and other agents
Bacteriology
study of prokaryotes (bacteria)
Virology
study of viruses
Protozoology
the study of protozoa, the "animal-like" (i.e., motile and heterotrophic) protists
Mycology
study of fungi
Koch's Postulates 1
, the same microorganisms are found in every case of the disease
Koch's Postulates 2
the microorganisms are isolated from the host tissue & grown in pure culture
Koch's Postulates 3
Microorganisms from the pure culture are inoculated into a healthy host & the disease must be
reproduced
Koch's Postulates 4
Identical microorganism are isolated & recultivated from the tissue of the test host
Hierarchy of classification
Domain,Kingdom,Phylum,Class, Order,Family,Genus,Species
Viruses are
prokaryotic
Fungi and Protist are
eurkaryotic
Bright field microscopy
most common; light is focused directly on the object resulting in a shaded object on a bright field
Phase-contrast microscopy
a special condenser & objective lenses to allow observers to view living, unstained organisms
Dark-field microscopy
Answers 100% Correct
Microbiology is the study of
study of all living things too small to be seen by the naked human eye
Taxonomy
the science of classification, involving arranging related organisms into logical categories
Epidemiology
study of the source, cause, and mode of transmission
Immunology
study of bodily defenses against microorganisms and other agents
Bacteriology
study of prokaryotes (bacteria)
Virology
study of viruses
Protozoology
the study of protozoa, the "animal-like" (i.e., motile and heterotrophic) protists
Mycology
study of fungi
Koch's Postulates 1
, the same microorganisms are found in every case of the disease
Koch's Postulates 2
the microorganisms are isolated from the host tissue & grown in pure culture
Koch's Postulates 3
Microorganisms from the pure culture are inoculated into a healthy host & the disease must be
reproduced
Koch's Postulates 4
Identical microorganism are isolated & recultivated from the tissue of the test host
Hierarchy of classification
Domain,Kingdom,Phylum,Class, Order,Family,Genus,Species
Viruses are
prokaryotic
Fungi and Protist are
eurkaryotic
Bright field microscopy
most common; light is focused directly on the object resulting in a shaded object on a bright field
Phase-contrast microscopy
a special condenser & objective lenses to allow observers to view living, unstained organisms
Dark-field microscopy
