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Chapter 10
Dr. Herber Practice test
17
Organic Chemistry
Undergraduate 2
05/30/2011

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Cards

Term
Prophages are responsible for production of the toxins found in ....?
Definition
CLOSTRIDIUM BOTULINUM.
Term
Bacteriophage DNA is transcribed to mRNA during the ??? phase of viral replication.
Definition
SYNTHESIS
Term
Recognition of the proper host cell by an animal virus may be aided by the ??? of the virus.
Definition
SPIKES
Term
Cells taken directly from an animal and cultured in vitro represent ???
Definition
PRIMARY CELL CULTURES.
Term
Diseases such as Creutzfeld-Jacob disease, kuru, and mad cow disease are caused by ???
Definition
PRIONS.
Term
A prior is made of ???
Definition
PROTEINS.
Term
Viral DNA lying within a bacterial chromosome is called a ??? while the combination of a bacterial cell and its temperate phage is called a ???
Definition
1. PROPHAGE
2. LYSOGEN.
Term
Because viruses such as bacteriophages lead to bursting of the bacterial host cell they are known as ??? viruses.
Definition
LYTIC
Term
A latent viral infection is an infection in which ????
Definition
A VIRAL REPLICATION HAS STOPPED.
Term
Plaques are ???
Definition
AREAS WHERE BACTERIAL CELLS HAVE BEEN LYSED.
Term
Why is it a concern for the recent outbreak of avian influenza in the Netherlands?
Definition
It is because HUMAN INFLUENZA MAY EXCHANGE GENETIC MATERIAL WITH AVIAN INFLUENZA AND INFECT HUMANS.
Term
Enveloped animal viruses typically leave the host cell by ???
Definition
BUDDING
Term
The only RNA tumor virus that causes human cancer is ???
Definition
RETROVIRUSES
Term
A virus that is specific for a bacterial host is called a ???
Definition
PHAGE.
Term
Assembly of new viral components into a complete virion takes place during viral ??
Definition
MATURATION.
Term
A rare form of cancer that has become common among men with AIDS is ???
Definition
Kaposi’s Sarcoma.
Term
All of the following viruses may stay inside of a cell for many years and remain inactive except ????
Definition
ENTEROVIRUS.
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