Show:
Virus A
Virus B
Virus C
Virus D
Virus E
100
How big is a virus?
What is less than 0.2um
100
What are the two types of viruses?
What is naked and enveloped
100
What is the smallest unit of a virus? What do these make up?
What is capsomeres which make up capsids
100
Which is the only human disease that has been eradicated?
What is smallpox
100
What are the two structural types of viruses?
What is helical and icosahedral
200
What is positive sense RNA?
What is RNA that goes in the 5'-->3' direction
200
How does an enveloped virus bind to the host cell?
What is by spikes
200
How are naked viruses released from the host cell?
What is by cell lysis
200
How do enveloped viruses leave exit the host cell?
What is by budding
200
What is the term for viruses that can cause cancer?
What is onchogenic viruses
300
What are the inclusion bodies for Rabies called?
What is negri bodies
300
What are the two satellite viruses?
What is delta agent and adeno-associated virus
300
List the steps of viral replication in order.
What is Adsorption, Penetration, Uncoating, Synthesis, Assembly, Release
300
Draw a T4 Phage and label it.
What is *see drawing in notes*
300
What does the term icosahedral mean?
What is 20 sided
400
What type of complex virus has a polyhedral nucleocapsid along with a helical tail and attachment fibers?
What is a bacteriophage
400
What is the virus that causes cervical cancer?
What is Papillomavirus
400
What is the definition of an inclusion body?
What is masses of viruses clumped together
400
How do naked viruses bind to the host cell?
What is capsid proteins
400
Which organelle do viruses lack?
ribosomes
500
Define translation
What is going from RNA --> protein
500
What type of multiplication cycle do bacteriophages undergo?
What is the lytic cycle
500
What is a viroid?
What is short pieces of RNA with no protein coat
500
What type of treatment should you not use on viruses and why?
What is antibiotics because they have no ribosomes, cell wall, cell membrane, enzymes
500
What are 5 properties of a virus?
What is *See chart in notes*