Question 1

Which of the following do you expect to be MOST resistant to high temperatures?

Accepted Answer

A)  Bacillus subtilis 
B)  Eschericia coli 
C)  Neisseria gonorrhoeae 
D)  Streptococcocus pyogenes 
E)  Staphylococcus aureus 
A)  Bacillus subtilis 
B)  Eschericia coli 
C)  Neisseria gonorrhoeae 
D)  Streptococcocus pyogenes 
E)  Staphylococcus aureus

Question 2

All gram-negative bacteria are classified as proteobacteria.

Accepted Answer

A) True 
 B)False

Question 3

Requirements for X and V factors are used to identify

Accepted Answer

A)  Haemophilus. 
B)  Pseudomonas. 
C)  Escherichia. 
D)  Staphylococcus. 
E)  Neisseria. 
A)  Haemophilus. 
B)  Pseudomonas. 
C)  Escherichia. 
D)  Staphylococcus. 
E)  Neisseria.

Question 4

All of the following bacteria are motile. Which does NOT have flagella?

Accepted Answer

A)  spirochetes 
B)  helical bacteria 
C)  Pseudomonas 
D)  Escherichia 
E)  Salmonella 
A)  spirochetes 
B)  helical bacteria 
C)  Pseudomonas 
D)  Escherichia 
E)  Salmonella

Question 5

Which of the following is NOT an enteric?

Accepted Answer

A)  Salmonella 
B)  Campylobacter 
C)  Shigella 
D)  Enterobacter 
E)  Escherichia 
A)  Salmonella 
B)  Campylobacter 
C)  Shigella 
D)  Enterobacter 
E)  Escherichia

Question 6

Which of the following is the best reason to classify Streptococcus in the Lactobacillales?

Accepted Answer

A)  Gram reaction 
B)  morphology 
C)  fermentation of lactose 
D)  found in dairy products 
E)  rRNA sequences 
A)  Gram reaction 
B)  morphology 
C)  fermentation of lactose 
D)  found in dairy products 
E)  rRNA sequences

Question 7

You have isolated a gram-positive rod. What should you do next?

Accepted Answer

A)  Gram stain 
B)  enterotube 
C)  lactose fermentation 
D)  endospore stain 
E)  flagella stain 
A)  Gram stain 
B)  enterotube 
C)  lactose fermentation 
D)  endospore stain 
E)  flagella stain

Question 8

Which of the following bacteria is gram-positive?

Accepted Answer

A)  Bacteroides 
B)  Rickettsia 
C)  Salmonella 
D)  Streptococcus 
E)  Pseudomonas 
A)  Bacteroides 
B)  Rickettsia 
C)  Salmonella 
D)  Streptococcus 
E)  Pseudomonas

Question 9

The Gram stain is not suitable for identifying members of the Archaea.

Accepted Answer

A) True 
 B)False

Question 10

The crab industry needs female crabs for growing more crabs. What bacterium might be used to ensure development of female crabs and shrimp?

Accepted Answer

A)  Wolbachia 
B)  Neisseria 
C)  Acinetobacter 
D)  Pelagibacter 
E)  Gemmata 
A)  Wolbachia 
B)  Neisseria 
C)  Acinetobacter 
D)  Pelagibacter 
E)  Gemmata

Question 11

Bacterial predators such as Bdellovibrio are members of the betaproteobacteria.

Accepted Answer

A) True 
 B)False

Question 12

Which of the following lacks a cell wall?

Accepted Answer

A)  Clostridium 
B)  Mycobacterium 
C)  Borrelia 
D)  Mycoplasma 
E)  Nocardia 
A)  Clostridium 
B)  Mycobacterium 
C)  Borrelia 
D)  Mycoplasma 
E)  Nocardia

Question 13

Currently, no members of Archaea have been linked to human disease.

Accepted Answer

A) True 
 B)False

Question 14

Actinomycetes differ from fungi in that actinomycetes

Accepted Answer

A)  lack a membrane-bounded nucleus. 
B)  are chemoheterotrophs. 
C)  cause disease. 
D)  are decomposers. 
E)  require light. 
A)  lack a membrane-bounded nucleus. 
B)  are chemoheterotrophs. 
C)  cause disease. 
D)  are decomposers. 
E)  require light.

Question 15

Which one of the following bacteria does NOT belong with the others?

Accepted Answer

A)  Bacillus 
B)  Staphylococcus 
C)  Streptococcus 
D)  Escherichia 
E)  Lactobacillus 
A)  Bacillus 
B)  Staphylococcus 
C)  Streptococcus 
D)  Escherichia 
E)  Lactobacillus

Exam 11: The Prokaryotes: Domains Bacteria and Archaea

Which of the following do you expect to be MOST resistant to high temperatures?

All gram-negative bacteria are classified as proteobacteria.

Requirements for X and V factors are used to identify

All of the following bacteria are motile. Which does NOT have flagella?

Which of the following is NOT an enteric?

Which of the following is the best reason to classify Streptococcus in the Lactobacillales?

You have isolated a gram-positive rod. What should you do next?

Which of the following bacteria is gram-positive?

The Gram stain is not suitable for identifying members of the Archaea.

The crab industry needs female crabs for growing more crabs. What bacterium might be used to ensure development of female crabs and shrimp?

Bacterial predators such as Bdellovibrio are members of the betaproteobacteria.

Which of the following lacks a cell wall?

Currently, no members of Archaea have been linked to human disease.

Actinomycetes differ from fungi in that actinomycetes

Which one of the following bacteria does NOT belong with the others?

The Microbial World and You

Chemical Principles

Observing Microorganisms Through a Microscope

Functional Anatomy of Prokaryotic and Eukaryotic Cells

Microbial Metabolism

Microbial Growth

The Control of Microbial Growth

Microbial Genetics

Biotechnology and Dna Technology

Classification of Microorganisms

The Eukaryotes: Fungi, Algae, Protozoa, and Helminths

Viruses, Viroids, and Prions

Principles of Disease and Epidemiology

Microbial Mechanisms of Pathogenicity

Adaptive Immunity: Specific Defenses of the Host

Practical Applications of Immunology

Disorders Associated With the Immune System

Antimicrobial Drugs

Microbial Diseases of the Skin and Eyes

Microbial Diseases of the Nervous System

Microbial Diseases of the Cardiovascular and Lymphatic Systems

Microbial Diseases of the Respiratory System

Microbial Diseases of the Digestive System

Microbial Disease of the Urinary and Reproductive Systems

Environmental Microbiology

Applied and Industrial Microbiology

Innate Immunity: Nonspecific Defenses of the Host

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