The Main Themes of Microbiology Exam #1 Questions with Correct
Answers
Microbiology - ✔✔___ is the study of microscopic organisms, including bacteria,
archaea, fungi, protozoa, and viruses
Kingdom
Phylum
Class
Order
Family
Genus
Species - ✔✔List the levels in the hierarchy of classification from most general to
least general
A virus particle that is not inside of a host cell - ✔✔What is a virion
Robert Koch - ✔✔Developed numerous lab techniques
Established postulates to verify the germ theory disease
Confirmed the bacterial cause of anthrax
Microbiome - ✔✔The sum total of all the microbes in a certain environment is its
Evolution - ✔✔The theory of ___ states that living things change gradually over
time through natural selection
, False - ✔✔True or False: Viruses are considered living organisms and are classified
under the Woese system as members of the domain Archaea
restriction enzymes - ✔✔The discovery of "molecular scissors" called ___ ___ has
led to great advances in the field of genetic engineering by allowing
microbiologists to isolate specific pieces of DNA for transfer into other cells
Viruses - ✔✔The structures seen in this figure are representative of different
types of
bacteria; eukaryotes - ✔✔All ___ are microorganisms, but not all ___ are
microorganisms
Microbes in biofilm - ✔✔Adherent to one another by sugars
Attached to a surface
RNA - ✔✔Small pieces of ___ are now known to be responsible for precise
regulation of cells, and these may be a target for future antimicrobial therapy
Koch - ✔✔Who established the four postulates to verify the germ theory and
developed many of the laboratory techniques still used in microbiology labs today
Virus - ✔✔This image represents which type of microbe
Fungi - ✔✔The microbe depicted in this image is an example of a(n)
Answers
Microbiology - ✔✔___ is the study of microscopic organisms, including bacteria,
archaea, fungi, protozoa, and viruses
Kingdom
Phylum
Class
Order
Family
Genus
Species - ✔✔List the levels in the hierarchy of classification from most general to
least general
A virus particle that is not inside of a host cell - ✔✔What is a virion
Robert Koch - ✔✔Developed numerous lab techniques
Established postulates to verify the germ theory disease
Confirmed the bacterial cause of anthrax
Microbiome - ✔✔The sum total of all the microbes in a certain environment is its
Evolution - ✔✔The theory of ___ states that living things change gradually over
time through natural selection
, False - ✔✔True or False: Viruses are considered living organisms and are classified
under the Woese system as members of the domain Archaea
restriction enzymes - ✔✔The discovery of "molecular scissors" called ___ ___ has
led to great advances in the field of genetic engineering by allowing
microbiologists to isolate specific pieces of DNA for transfer into other cells
Viruses - ✔✔The structures seen in this figure are representative of different
types of
bacteria; eukaryotes - ✔✔All ___ are microorganisms, but not all ___ are
microorganisms
Microbes in biofilm - ✔✔Adherent to one another by sugars
Attached to a surface
RNA - ✔✔Small pieces of ___ are now known to be responsible for precise
regulation of cells, and these may be a target for future antimicrobial therapy
Koch - ✔✔Who established the four postulates to verify the germ theory and
developed many of the laboratory techniques still used in microbiology labs today
Virus - ✔✔This image represents which type of microbe
Fungi - ✔✔The microbe depicted in this image is an example of a(n)
