Viruses From Animal and Plants What is the function of positive strand in double stranded RNA viruses? Both (a) and (b) Synthesis of protein Production of ribosomes None of these Both (a) and (b) Synthesis of protein Production of ribosomes None of these ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Viral matrix proteins are found mainly on naked viruses exposed on the surface of the virus part of the nucleoprotein core of viruses anchor the envelope of enveloped viruses found mainly on naked viruses exposed on the surface of the virus part of the nucleoprotein core of viruses anchor the envelope of enveloped viruses 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 use it to modify host enzymes that are recruited for viral replication None of these use it to terminate transcripts when they copy host cell mRNA have to make a positive strand copy that can be translated use it to modify host enzymes that are recruited for viral replication None of these use it to terminate transcripts when they copy host cell mRNA ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The RNA sarcoma viruses, the most strongly transforming viruses may transform which of the following cells in a culture? iris epithelial myoblasts all of these fibroblasts iris epithelial myoblasts all of these fibroblasts 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? Penetration, attachment, biosynthesis, maturation, release Attachment, release, biosynthesis, maturation, penetration Attachment, penetration, biosynthesis, maturation, release Attachment, penetration, maturation, biosynthesis, release Penetration, attachment, biosynthesis, maturation, release Attachment, release, biosynthesis, maturation, penetration Attachment, penetration, biosynthesis, maturation, release Attachment, penetration, maturation, biosynthesis, release ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Icosahedral viruses are generally none of these both (a) and (b) adeno viruses polio viruses none of these both (a) and (b) adeno viruses polio viruses ANSWER DOWNLOAD EXAMIANS APP
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