Microbiology Chapter 13 (Nester's)
obligate intracellular parasites aka? - ANSviruses
viron is made of nucleic acid and a protein coat called a _________ - ANScapsid
what are sub units of capsids? - ANScapsomers
viruses with lipid bilayer outside of capsid are called? - ANSenveloped viruses
virus' lipid bilayers are obtained from _______ - ANShost cell
viruses that lack a lipid envelope are called _________ _________ - ANSnaked viruses
an example of an enveloped virus is _____ - ANSHIV
an example of a naked virus is ________ - ANSpolio
three shapes of viruses are? - ANSicosahedral, helical, complex
viruses are _________ therefore are called __________ _________ - ANSnonliving; infectious
agents
which of the following are adenoviruses? - ANScommon cold;pneumonia; bronchitis
whom do bacteriophages infect? - ANSprokaryotes
what kind of bacteriophage exits host cell by lysing the cell? - ANSlytic phages
what does lyse mean? - ANSburst
what is a common lytic phage that has ds DNA? - ANST4
viruses have to ______________ to cell before transferring their DNA - ANSattach to cell
how long does lytic phage infection take? - ANS30 minutes
what is the common family ending for viruses? - ANS-viridae
what kind of bacteriophage can either lyse cell or incorporate DNA into host cell without killing
cell? - ANSlysogenic phage
obligate intracellular parasites aka? - ANSviruses
viron is made of nucleic acid and a protein coat called a _________ - ANScapsid
what are sub units of capsids? - ANScapsomers
viruses with lipid bilayer outside of capsid are called? - ANSenveloped viruses
virus' lipid bilayers are obtained from _______ - ANShost cell
viruses that lack a lipid envelope are called _________ _________ - ANSnaked viruses
an example of an enveloped virus is _____ - ANSHIV
an example of a naked virus is ________ - ANSpolio
three shapes of viruses are? - ANSicosahedral, helical, complex
viruses are _________ therefore are called __________ _________ - ANSnonliving; infectious
agents
which of the following are adenoviruses? - ANScommon cold;pneumonia; bronchitis
whom do bacteriophages infect? - ANSprokaryotes
what kind of bacteriophage exits host cell by lysing the cell? - ANSlytic phages
what does lyse mean? - ANSburst
what is a common lytic phage that has ds DNA? - ANST4
viruses have to ______________ to cell before transferring their DNA - ANSattach to cell
how long does lytic phage infection take? - ANS30 minutes
what is the common family ending for viruses? - ANS-viridae
what kind of bacteriophage can either lyse cell or incorporate DNA into host cell without killing
cell? - ANSlysogenic phage