Question 1

Put the following in the correct order for DNA- virus replication:
1- Maturation; 2- DNA synthesis; 3- Transcription; 4- Translation.

Accepted Answer

A)  4, 1, 2, 3 
B)  2, 3, 4, 1 
C)  3, 4, 1, 2 
D)  1, 2, 3, 4 
E)  4, 3, 2, 1 
A)  4, 1, 2, 3 
B)  2, 3, 4, 1 
C)  3, 4, 1, 2 
D)  1, 2, 3, 4 
E)  4, 3, 2, 1

Question 2

To which group does a small, nonenveloped single- stranded RNA virus most likely belong?

Accepted Answer

A)  Herpesvirus 
B)  Togavirus 
C)  Picornavirus 
D)  Retrovirus 
E)  None of the above 
A)  Herpesvirus 
B)  Togavirus 
C)  Picornavirus 
D)  Retrovirus 
E)  None of the above

Question 3

Which of the following contributes to the difficulty in establishing the etiology of cancer?

Accepted Answer

A)  Cancers do not seem to be contagious. 
B)  Viruses are difficult to observe. 
C)  Most viral particles can infect cells without inducing cancer. 
D)  Cancer may not develop until long after infection. 
E)  All of the above. 
A)  Cancers do not seem to be contagious. 
B)  Viruses are difficult to observe. 
C)  Most viral particles can infect cells without inducing cancer. 
D)  Cancer may not develop until long after infection. 
E)  All of the above.

Question 4

An envelope is acquired during which of the following steps?

Accepted Answer

A)  Release 
B)  Penetration 
C)  Uncoating 
D)  Adsorption 
E)  None of the above 
A)  Release 
B)  Penetration 
C)  Uncoating 
D)  Adsorption 
E)  None of the above

Question 5

Which of the following is necessary for replication of a prion?

Accepted Answer

A)  PSc 
B)  RNA 
C)  DNA polymerase 
D)  DNA 
E)  Lysozyme 
A)  PSc 
B)  RNA 
C)  DNA polymerase 
D)  DNA 
E)  Lysozyme

Put the following in the correct order for DNA- virus replication: 1- Maturation; 2- DNA synthesis; 3- Transcription; 4- Translation.

To which group does a small, nonenveloped single- stranded RNA virus most likely belong?

Which of the following contributes to the difficulty in establishing the etiology of cancer?

An envelope is acquired during which of the following steps?

Which of the following is necessary for replication of a prion?

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 Recombinant DNA

Classification of Microorganisms

The Prokaryotes: Domains Bacteria and Archaea

The Eukaryotes: Fungi, Algae, Protozoa, and Helminths

Principles of Disease and Epidemiology

Microbial Mechanisms of Pathogenicity

Innate Immunity: Nonspecific Defenses of the Host

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 Diseases of the Urinary and Reproductive Systems

Environmental Microbiology

Applied and Industrial Microbiology

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Exam 13: Viruses, Viroids, and Prions

Put the following in the correct order for DNA- virus replication: 1- Maturation; 2- DNA synthesis; 3- Transcription; 4- Translation.

To which group does a small, nonenveloped single- stranded RNA virus most likely belong?

Which of the following contributes to the difficulty in establishing the etiology of cancer?

An envelope is acquired during which of the following steps?

Which of the following is necessary for replication of a prion?

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 Recombinant DNA

Classification of Microorganisms

The Prokaryotes: Domains Bacteria and Archaea

The Eukaryotes: Fungi, Algae, Protozoa, and Helminths

Principles of Disease and Epidemiology

Microbial Mechanisms of Pathogenicity

Innate Immunity: Nonspecific Defenses of the Host

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 Diseases of the Urinary and Reproductive Systems

Environmental Microbiology

Applied and Industrial Microbiology

Filters