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 Viropexis takes place in the phagocytic vacuoles and is due to the action of enzymes lysosomal protease lysosomal lipase DNA gyrase all of these lysosomal protease lysosomal lipase DNA gyrase all of these ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Which of the following characteristics would not be used to classify viruses? Presence of an envelope Symmetry Type of nucleic acid Type of cell wall structure Presence of an envelope Symmetry Type of nucleic acid Type of cell wall structure ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Viral matrix proteins are anchor the envelope of enveloped viruses exposed on the surface of the virus part of the nucleoprotein core of viruses found mainly on naked viruses anchor the envelope of enveloped viruses exposed on the surface of the virus part of the nucleoprotein core of viruses found mainly on naked viruses 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 Expression of several different capsule types Somatic recombination of heavy and light chains Changing the receptor binding canyon that docks with the host receptor Reassortment of RNA segments from different influenza viruses Expression of several different capsule types Somatic recombination of heavy and light chains Changing the receptor binding canyon that docks with the host receptor ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Negative strand ssRNA viruses need to have a preformed replicase when they invade a mammalian cell because they None of these use it to modify host enzymes that are recruited for viral replication have to make a positive strand copy that can be translated use it to terminate transcripts when they copy host cell mRNA None of these use it to modify host enzymes that are recruited for viral replication have to make a positive strand copy that can be translated use it to terminate transcripts when they copy host cell mRNA ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS