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 The uncontrolled proliferation of cells is termed as hyperplasia anaplasia metastasis all of these hyperplasia anaplasia metastasis all of these ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Which of the following virus is transmitted by the respiratory route? Coronavirus All of these Measles virus Rhinovirus Coronavirus All of these Measles virus Rhinovirus ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The predominant lipid substance found in the viral envelope is neutral fat glycolipids phospholipids all of these neutral fat glycolipids phospholipids all of these 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 Intracytoplasmic inclusion bodies are found in cells infected with Vaccinia virus all of these Fowlpox virus Rabies virus Vaccinia virus all of these Fowlpox virus Rabies virus ANSWER DOWNLOAD EXAMIANS APP
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