Viruses From Animal and Plants What does the positive strand in double stranded RNA viruses stands for? mRNA tRNA rRNA None of these mRNA tRNA rRNA None of these 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? 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 Reassortment of RNA segments from different influenza viruses Somatic recombination of heavy and light chains ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants What is the function of positive strand in double stranded RNA viruses? None of these Both (a) and (b) Synthesis of protein Production of ribosomes None of these Both (a) and (b) Synthesis of protein Production of ribosomes 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 all of these DNA gyrase lysosomal protease lysosomal lipase all of these DNA gyrase ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants What can be coated to the plastic dish if an ELISA is performed to directly detect polio virus? Colored substrate Anti-polio antibody Polio capsid protein Patient serum Colored substrate Anti-polio antibody Polio capsid protein Patient serum 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 nucleic acid Symmetry Type of cell wall structure Presence of an envelope Type of nucleic acid Symmetry Type of cell wall structure ANSWER DOWNLOAD EXAMIANS APP
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