Question 1
Transmissible spongiform encephalopathies are caused by
Answers:
Flavoviruses
Virusoids
Prions
Orthomyxoviruses
Question 2
All of the following viruses can cause the common cold except
Answers:
Coronaviruses
Adenovirus
Herpesviruses
Rhinoviruses
Question 3
Viruses that infect bacteria are called _______.
Answers:
E. coli
lytic viruses
naked viruses
Bacteriophages
Question 4
Rod-shaped bacteria, some of which are endospore forming, are referred to as