Viruses From Animal and Plants Negative strand ssRNA viruses need to have a preformed replicase when they invade a mammalian cell because they 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 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 ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The reovirus and influenza virus contain 5 different segments of dsRNA and 7 different segments of ssRNA respectively 7 different segments of dsRNA and 5different segments of ssRNA respectively 10 different segments of dsRNA and 8 different segments of ssRNA respectively 8 different segments of dsRNA and 10 different segments of ssRNA respectively 5 different segments of dsRNA and 7 different segments of ssRNA respectively 7 different segments of dsRNA and 5different segments of ssRNA respectively 10 different segments of dsRNA and 8 different segments of ssRNA respectively 8 different segments of dsRNA and 10 different segments of ssRNA respectively ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Animal viruses with capsids displaying helical symmetry include rabies influenza measles and mumps all of these rabies influenza measles and mumps 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 Type of cell wall structure Type of nucleic acid Symmetry Presence of an envelope Type of cell wall structure Type of nucleic acid Symmetry ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants What does the positive strand in double stranded RNA viruses stands for? mRNA rRNA None of these tRNA mRNA rRNA None of these tRNA ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The transcription of the viral nucleic acid into mRNA is not necessary in case of ds DNA viruses RNA viruses ss DNA viruses all of these ds DNA viruses RNA viruses ss DNA viruses all of these ANSWER DOWNLOAD EXAMIANS APP