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 use it to terminate transcripts when they copy host cell mRNA have to make a positive strand copy that can be translated None of these use it to modify host enzymes that are recruited for viral replication use it to terminate transcripts when they copy host cell mRNA have to make a positive strand copy that can be translated ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The uncontrolled proliferation of cells is termed as hyperplasia anaplasia all of these metastasis hyperplasia anaplasia all of these metastasis ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Fluorescence microscopy can be used for the diagnosis of All of these Subacute sclerosing panencephalitis Herpes simplex encephalitis Rabies All of these Subacute sclerosing panencephalitis Herpes simplex encephalitis Rabies ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Interanuclear inclusion bodies are found in cells infected with all of these Herpesviruses Parvoviruses Adenoviruses all of these Herpesviruses Parvoviruses Adenoviruses ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants What is the function of positive strand in double stranded RNA viruses? Production of ribosomes None of these Synthesis of protein Both (a) and (b) Production of ribosomes None of these Synthesis of protein Both (a) and (b) 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 Changing the receptor binding canyon that docks with the host receptor Expression of several different capsule types Reassortment of RNA segments from different influenza viruses Somatic recombination of heavy and light chains Changing the receptor binding canyon that docks with the host receptor Expression of several different capsule types ANSWER DOWNLOAD EXAMIANS APP
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