Question 1

The mechanism whereby an enveloped virus leaves a host cell is called

Accepted Answer

A) transduction. 
B) budding. 
C) abduction. 
D) lysogeny. 
E) penetration. 
A) transduction. 
B) budding. 
C) abduction. 
D) lysogeny. 
E) penetration.

Question 2

A lytic virus has infected a patient.Which of the following would best describe what is happening inside the patient?

Accepted Answer

A) The virus is causing the death of the infected cells in the patient. 
B) The virus is not killing any cells in the host. 
C) The virus is incorporating its nucleic acid with that of the patient's cells. 
D) The virus is slowly killing the patient's cells. 
E) The virus is infecting cells and then releasing only small amounts of virus. 
A) The virus is causing the death of the infected cells in the patient. 
B) The virus is not killing any cells in the host. 
C) The virus is incorporating its nucleic acid with that of the patient's cells. 
D) The virus is slowly killing the patient's cells. 
E) The virus is infecting cells and then releasing only small amounts of virus.

Question 3

Helical and icosahedral are terms used to describe the shapes of a virus envelope.

Accepted Answer

A) True 
 B)False

Question 4

Positive sense RNA strands of viruses are treated like mRNA inside the host cell.

Accepted Answer

A) True 
 B)False

Question 5

Which of the following statements is NOT true of lysogeny?

Accepted Answer

A) It can give infected pathogens the genetic information for toxin production. 
B) Prophage is inserted into the host genome. 
C) Lytic cycle may follow lysogeny. 
D) It is a "silent" infection;the virus does not replicate. 
E) It causes lysis of host cells. 
A) It can give infected pathogens the genetic information for toxin production. 
B) Prophage is inserted into the host genome. 
C) Lytic cycle may follow lysogeny. 
D) It is a "silent" infection;the virus does not replicate. 
E) It causes lysis of host cells.

Question 6

The basic mechanism of viral multiplication is similar for all viruses.

Accepted Answer

A) True 
 B)False

The mechanism whereby an enveloped virus leaves a host cell is called

A lytic virus has infected a patient.Which of the following would best describe what is happening inside the patient?

Helical and icosahedral are terms used to describe the shapes of a virus envelope.

Positive sense RNA strands of viruses are treated like mRNA inside the host cell.

Which of the following statements is NOT true of lysogeny?

The basic mechanism of viral multiplication is similar for all viruses.

The Microbial World and You

Chemical Principles

Observing Microorganisms Through a Microscope

Functional Anatomy of Prokaryotic and Eukaryotic

Microbial Metabolism

Microbial Growth

The Control of Microbial Growth

Microbial Genetics

Biotechnology and Dna Technology

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

The mechanism whereby an enveloped virus leaves a host cell is called

A lytic virus has infected a patient.Which of the following would best describe what is happening inside the patient?

Helical and icosahedral are terms used to describe the shapes of a virus envelope.

Positive sense RNA strands of viruses are treated like mRNA inside the host cell.

Which of the following statements is NOT true of lysogeny?

The basic mechanism of viral multiplication is similar for all viruses.

The Microbial World and You

Chemical Principles

Observing Microorganisms Through a Microscope

Functional Anatomy of Prokaryotic and Eukaryotic

Microbial Metabolism

Microbial Growth

The Control of Microbial Growth

Microbial Genetics

Biotechnology and Dna Technology

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