Orthomyxoviridae Family Quiz

Play an AI-generated podcast conversation about this lesson

Which type of virus is Thogotovirus?

Transmitted by ticks (correct)

Highly pathogenic to avian species

Infects fish

Causes symptoms like high fever and sore throat

What distinguishes multiple subtypes within each virus type of Orthomyxoviridae?

Variations in surface glycoproteins HA and NA (correct)

Size and shape of the virus particles

Geographical location of infection

Different host species

How does Influenza virus infections of the respiratory tract lead to secondary bacterial infections?

Inhibition of interferon production

Direct interaction with bacteria

Loss of the ciliated epithelium and disruption of mucociliary flow (correct)

Induction of excessive mucus production

What is the origin of the envelope in Myxoviruses?

Derived from host-membrane by budding Signup and view all the answers

What is the diameter range of enveloped particles of Myxoviruses?

~80-120nm Signup and view all the answers

What is the function of hemagglutinin (HA) and neuraminidase (NA) in Orthomyxoviridae?

Surface glycoproteins distinguishing multiple subtypes within each virus type Signup and view all the answers

What are the additional genera within Orthomyxoviridae, besides paramyxo and orthomyxo?

Thogotovirus (transmitted by ticks) and Isavirus (infects fish) Signup and view all the answers

What are the symptoms associated with Influenza virus infections?

High fever, sore throat, cough, headache, muscular pain Signup and view all the answers

Who is most at risk of fatal outcomes from Influenza virus infections?

Elderly, infants, and chronically ill individuals Signup and view all the answers

What leads to easier access for secondary bacterial infections during Influenza virus infections?

Virus-induced loss of the ciliated epithelium and disruption of mucociliary flow Signup and view all the answers

What is the origin of the envelope in Myxoviruses?

Derived from host-membrane by budding Signup and view all the answers

What is the structure of the nucleocapsid in Myxoviruses?

Compact helical nucleocapsid Signup and view all the answers

What are the two surface glycoproteins that distinguish subtypes within each virus type of Orthomyxoviridae?

Hemagglutinin (HA) and neuraminidase (NA) Signup and view all the answers

How do Influenza virus infections lead to local and systemic inflammatory responses?

By inducing production of interferons and cytokines Signup and view all the answers

What distinguishes the multiple subtypes within each virus type of Orthomyxoviridae?

Variations in the surface glycoproteins: hemagglutinin (HA) and neuraminidase (NA) Signup and view all the answers

What is the structure of the nucleocapsid in Myxoviruses?

Compact helical Signup and view all the answers

What is the origin of the envelope in Myxoviruses?

Derived from host-membrane by budding Signup and view all the answers

Which type of virus is Thogotovirus?

Transmitted by ticks Signup and view all the answers

What leads to easier access for secondary bacterial infections during Influenza virus infections?

Virus-induced loss of ciliated epithelium and disruption of mucociliary flow Signup and view all the answers

What are the symptoms associated with Influenza virus infections?

High fever, sore throat, cough, headache, muscular pain Signup and view all the answers

Orthomyxoviridae Family Quiz

Choose a study mode

Podcast

Questions and Answers

Which type of virus is Thogotovirus?

What distinguishes multiple subtypes within each virus type of Orthomyxoviridae?

How does Influenza virus infections of the respiratory tract lead to secondary bacterial infections?

What is the origin of the envelope in Myxoviruses?

What is the diameter range of enveloped particles of Myxoviruses?

What is the function of hemagglutinin (HA) and neuraminidase (NA) in Orthomyxoviridae?

What are the additional genera within Orthomyxoviridae, besides paramyxo and orthomyxo?

What are the symptoms associated with Influenza virus infections?

Who is most at risk of fatal outcomes from Influenza virus infections?

What leads to easier access for secondary bacterial infections during Influenza virus infections?

What is the origin of the envelope in Myxoviruses?

What is the structure of the nucleocapsid in Myxoviruses?

What are the two surface glycoproteins that distinguish subtypes within each virus type of Orthomyxoviridae?

How do Influenza virus infections lead to local and systemic inflammatory responses?

What distinguishes the multiple subtypes within each virus type of Orthomyxoviridae?

What is the structure of the nucleocapsid in Myxoviruses?

What is the origin of the envelope in Myxoviruses?

Which type of virus is Thogotovirus?

What leads to easier access for secondary bacterial infections during Influenza virus infections?

What are the symptoms associated with Influenza virus infections?

More Like This

BMS2037 Cellular Microbiology and Virology: Virus Life Cycle Overview

Microbiology Bt Bio 311 Lecture 6: Virology

Virology Fundamentals

Virology: Structure and Function of Viruses

Upgrade to continue