Viruses From Animal and Plants The nucleocapsid is covered by an outer membrane like structure called membronocapsid covering envelope all of these membronocapsid covering envelope all of these ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The predominant lipid substance found in the viral envelope is neutral fat all of these phospholipids glycolipids neutral fat all of these phospholipids glycolipids 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 have to make a positive strand copy that can be translated None of these use it to terminate transcripts when they copy host cell mRNA use it to modify host enzymes that are recruited for viral replication have to make a positive strand copy that can be translated None of these use it to terminate transcripts when they copy host cell mRNA use it to modify host enzymes that are recruited for viral replication ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Transfer of infection from cell to cell occurs mainly by direct transfer of virions via none of these plasmodesmata protodesmata cytodesmata none of these plasmodesmata protodesmata cytodesmata 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? Somatic recombination of heavy and light chains Reassortment of RNA segments from different influenza viruses Expression of several different capsule types Changing the receptor binding canyon that docks with the host receptor Somatic recombination of heavy and light chains Reassortment of RNA segments from different influenza viruses 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 The transcription of the viral nucleic acid into mRNA is not necessary in case of ss DNA viruses RNA viruses ds DNA viruses all of these ss DNA viruses RNA viruses ds DNA viruses all of these ANSWER DOWNLOAD EXAMIANS APP
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