Midterm II

Question 1

Which of the following viruses are associated with respiratory diseases?

a. Canine parvovirus
b. Canine rotavirus
c. Canine parainfluenza viruses
d. Canine coronaviruses

Answer 1

C.

Question 2

What is the function of HA in Orthomyxoviridae?

a. Entry
b. Exit
c. Assemble
d. Genome replication

Answer 2

A.

Question 3

What is the function of NA in Orthomyxoviridae?

a. Entry
b. Exit
c. Assemble
d. Genome replication

Answer 3

B.

Question 4

Which of the following flu viruses could be highly pathogenic?

a. H1N1
b. H3N2
c. H3N8
d. H5N1

Answer 4

D. the highly pathogenic avian influenza virus

Question 5

What are the pathogens that can cause Feline Respiratory Disease Complex (FRDC)?

Answer 5

1. FCV: Feline calicivirus
2. FHV-1: Feline herpes virus
3. Feline pneumonitis
4. Mycoplasma infection
5. FIP: Feline infectious peritonitis virus
6. Reoviruses

Question 6

What are the pathogens that can cause Bovine Respiratory Disease complex (BRD) or shipping fever?

Answer 6

1. BHV-1: Bovine herpes virus 1 that causes Infectious Bovine Rhinotracheitis (IBR)
2. M. Hemolytica
3. Pasteurella multocida
4. BRSV: Bovine respiratory syncytial Virus
5. BPI3: Bovine Parainfluenza 3
6. BAV: Bovine Adenovirus