Microbio Exam 1 - University of Toledo
antibiotics - ✔️✔️How is bubonic plague treated?
Ebola, bird flu, swine flu - ✔️✔️Emerging Infectious Diseases (EID) examples
changing lifestyles and infectious agents - ✔️✔️Emerging Infectious Diseases are
happening because of
brings opportunities for pathogens to spread - ✔️✔️How does changing lifestyles effect
Emerging Infectious Diseases?
fast change makes a bigger impact; able to infect new hosts - ✔️✔️How do infectious
agents effect Emerging Infectious Diseases?
mumps, whooping cough (pertussis) - ✔️✔️Re-emerging diseases examples
- lax vaccination
- antibiotic resistance (big problem)
- travel & immigrants
- immunocompromised people - ✔️✔️What causes Re-emerging diseases?
domains - ✔️✔️The LIVING world is classified into one of three groups called
Bacteria, Archaea, and Eukarya - ✔️✔️What are the three domains?
Bacteria and Archaea - ✔️✔️What domain(s) is composed of prokaryotes?
minority - ✔️✔️In Host-Microbe Interaction, only what type of bacteria can cause
disease?
- bacteria found on/in 'healthy' people
- prevent disease by competing with pathogens
- role in development of immune system
- help degrade food - ✔️✔️What is Normal microbiota/normal flora?
microorganisms and viruses - ✔️✔️Microbe is a general term for
microbe that can cause disease - ✔️✔️What is a pathogen?
1876-1918 - ✔️✔️What time frame were most pathogenic bacteria identified?
,viral - ✔️✔️Is smallpox viral or bacterial?
Yes - ✔️✔️Was smallpox eradicated or not?
vaccine (viral) - ✔️✔️How was smallpox eradicated?
bacterial - ✔️✔️Is the bubonic plague viral or bacterial?
no (still cases today) - ✔️✔️Was the bubonic plague eradicated?
bacilli : rod shaped
cocci : circle shaped - ✔️✔️What are the most common shapes of bacteria?
peptidoglycan - ✔️✔️Bacteria's cell wall is rigid because of what?
gives rigidity to bacteria - ✔️✔️peptidoglycan is a molecule that
Yes - ✔️✔️Can bacteria have flagellum?
binary fission - ✔️✔️How do bacteria multiply?
shape, size, appearance, multiplying ability, flagellum, and rigid cell wall.
Rigid cell wall in Archaea DO NOT have peptidoglycan - ✔️✔️Archaea have what
same features as Bacteria?
extreme environment - ✔️✔️Unlike bacteria, Archaea can grow in
Fungi, Algae, and Protozoa - ✔️✔️What are the three main subgroups of Eukarya?
- single-celled and multicellular
- cell wall
- found on land - ✔️✔️Fungi characteristics :
- single-celled and multicellular
- cell wall
- found near surface of water - ✔️✔️Algae characteristics :
- single-celled
- found on land and water - ✔️✔️Protozoa characteristics :
agents not composed of cells, cannot reproduce independently, nonliving, viruses -
✔️✔️What are Acellular Infectious Agents?
, Viruses, Viroids, and Prions - ✔️✔️What are the three Acellular infectious agents?
use nutrients of host to multiply and have to be in a living cell or they are inactive -
✔️✔️Viruses are obligate intracellular agents meaning they
nucleic acid (DNA or RNA; never both) - ✔️✔️Viruses consist of what?
protective protein coat covering a virus - ✔️✔️What is a capsid?
True - ✔️✔️Viruses can infect members of all 3 domains. True or False?
simpler - ✔️✔️Viroids are _______ than viruses
RNA - ✔️✔️Viroids are made up of what type of nucleic acid?
Viroids - ✔️✔️What kind of Acellular Infectious Agent is made of a single short piece of
RNA?
No - ✔️✔️Do Viroids have capsids?
Viroid - ✔️✔️What acellular infectious agent causes a number of plant diseases?
misfolded form of cellular protein found in brain - ✔️✔️What are prions?
causes the other proteins to misfold - ✔️✔️What does the misfolded protein in prions
make surrounding proteins do?
Prions - ✔️✔️What acellular infectious agent consists of proteins, not DNA or RNA?
sterilization procedures/ treatment - ✔️✔️Prions are resistant to
Bright-Field Microscope - ✔️✔️What is the most common type of microscope used?
bright background - ✔️✔️What does the Bright-Field Microscope generate?
Objective and Ocular - ✔️✔️What are the two types of magnifying lenses?
4x, 10x, 40x, 100x - ✔️✔️What are the magnifications of the objective lenses?
oil immersion - ✔️✔️100x objective lenses are also known as
10x - ✔️✔️The ocular lens magnification is
antibiotics - ✔️✔️How is bubonic plague treated?
Ebola, bird flu, swine flu - ✔️✔️Emerging Infectious Diseases (EID) examples
changing lifestyles and infectious agents - ✔️✔️Emerging Infectious Diseases are
happening because of
brings opportunities for pathogens to spread - ✔️✔️How does changing lifestyles effect
Emerging Infectious Diseases?
fast change makes a bigger impact; able to infect new hosts - ✔️✔️How do infectious
agents effect Emerging Infectious Diseases?
mumps, whooping cough (pertussis) - ✔️✔️Re-emerging diseases examples
- lax vaccination
- antibiotic resistance (big problem)
- travel & immigrants
- immunocompromised people - ✔️✔️What causes Re-emerging diseases?
domains - ✔️✔️The LIVING world is classified into one of three groups called
Bacteria, Archaea, and Eukarya - ✔️✔️What are the three domains?
Bacteria and Archaea - ✔️✔️What domain(s) is composed of prokaryotes?
minority - ✔️✔️In Host-Microbe Interaction, only what type of bacteria can cause
disease?
- bacteria found on/in 'healthy' people
- prevent disease by competing with pathogens
- role in development of immune system
- help degrade food - ✔️✔️What is Normal microbiota/normal flora?
microorganisms and viruses - ✔️✔️Microbe is a general term for
microbe that can cause disease - ✔️✔️What is a pathogen?
1876-1918 - ✔️✔️What time frame were most pathogenic bacteria identified?
,viral - ✔️✔️Is smallpox viral or bacterial?
Yes - ✔️✔️Was smallpox eradicated or not?
vaccine (viral) - ✔️✔️How was smallpox eradicated?
bacterial - ✔️✔️Is the bubonic plague viral or bacterial?
no (still cases today) - ✔️✔️Was the bubonic plague eradicated?
bacilli : rod shaped
cocci : circle shaped - ✔️✔️What are the most common shapes of bacteria?
peptidoglycan - ✔️✔️Bacteria's cell wall is rigid because of what?
gives rigidity to bacteria - ✔️✔️peptidoglycan is a molecule that
Yes - ✔️✔️Can bacteria have flagellum?
binary fission - ✔️✔️How do bacteria multiply?
shape, size, appearance, multiplying ability, flagellum, and rigid cell wall.
Rigid cell wall in Archaea DO NOT have peptidoglycan - ✔️✔️Archaea have what
same features as Bacteria?
extreme environment - ✔️✔️Unlike bacteria, Archaea can grow in
Fungi, Algae, and Protozoa - ✔️✔️What are the three main subgroups of Eukarya?
- single-celled and multicellular
- cell wall
- found on land - ✔️✔️Fungi characteristics :
- single-celled and multicellular
- cell wall
- found near surface of water - ✔️✔️Algae characteristics :
- single-celled
- found on land and water - ✔️✔️Protozoa characteristics :
agents not composed of cells, cannot reproduce independently, nonliving, viruses -
✔️✔️What are Acellular Infectious Agents?
, Viruses, Viroids, and Prions - ✔️✔️What are the three Acellular infectious agents?
use nutrients of host to multiply and have to be in a living cell or they are inactive -
✔️✔️Viruses are obligate intracellular agents meaning they
nucleic acid (DNA or RNA; never both) - ✔️✔️Viruses consist of what?
protective protein coat covering a virus - ✔️✔️What is a capsid?
True - ✔️✔️Viruses can infect members of all 3 domains. True or False?
simpler - ✔️✔️Viroids are _______ than viruses
RNA - ✔️✔️Viroids are made up of what type of nucleic acid?
Viroids - ✔️✔️What kind of Acellular Infectious Agent is made of a single short piece of
RNA?
No - ✔️✔️Do Viroids have capsids?
Viroid - ✔️✔️What acellular infectious agent causes a number of plant diseases?
misfolded form of cellular protein found in brain - ✔️✔️What are prions?
causes the other proteins to misfold - ✔️✔️What does the misfolded protein in prions
make surrounding proteins do?
Prions - ✔️✔️What acellular infectious agent consists of proteins, not DNA or RNA?
sterilization procedures/ treatment - ✔️✔️Prions are resistant to
Bright-Field Microscope - ✔️✔️What is the most common type of microscope used?
bright background - ✔️✔️What does the Bright-Field Microscope generate?
Objective and Ocular - ✔️✔️What are the two types of magnifying lenses?
4x, 10x, 40x, 100x - ✔️✔️What are the magnifications of the objective lenses?
oil immersion - ✔️✔️100x objective lenses are also known as
10x - ✔️✔️The ocular lens magnification is
