Viruses From Animal and Plants West Nile virus can cause a disease in human beings that may be transmitted from an infected bird to a person by a mosquito. This is an example of fomite borne disease arthropod borne disease endogenous infection nosocomial infection fomite borne disease arthropod borne disease endogenous infection nosocomial infection ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The nucleocapsid is covered by an outer membrane like structure called covering membronocapsid envelope all of these covering membronocapsid envelope all of these ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Viral matrix proteins are exposed on the surface of the virus found mainly on naked viruses part of the nucleoprotein core of viruses anchor the envelope of enveloped viruses exposed on the surface of the virus found mainly on naked viruses part of the nucleoprotein core of viruses anchor the envelope of enveloped viruses ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Which of the following characteristics would not be used to classify viruses? Type of nucleic acid Type of cell wall structure Symmetry Presence of an envelope Type of nucleic acid Type of cell wall structure Symmetry Presence of an envelope ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Influenza virus undergoes antigenic shift resulting in major antigenic changes by which of the following mechanisms? Reassortment of RNA segments from different influenza viruses Somatic recombination of heavy and light chains Expression of several different capsule types Changing the receptor binding canyon that docks with the host receptor Reassortment of RNA segments from different influenza viruses Somatic recombination of heavy and light chains Expression of several different capsule types Changing the receptor binding canyon that docks with the host receptor ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Which of the following reflects the correct order of events that take place during the multiplication of a virus? Attachment, penetration, biosynthesis, maturation, release Attachment, penetration, maturation, biosynthesis, release Attachment, release, biosynthesis, maturation, penetration Penetration, attachment, biosynthesis, maturation, release Attachment, penetration, biosynthesis, maturation, release Attachment, penetration, maturation, biosynthesis, release Attachment, release, biosynthesis, maturation, penetration Penetration, attachment, biosynthesis, maturation, release ANSWER DOWNLOAD EXAMIANS APP
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