Viruses From Animal and Plants Transfer of infection from cell to cell occurs mainly by direct transfer of virions via none of these plasmodesmata protodesmata cytodesmata none of these plasmodesmata protodesmata cytodesmata ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Which type of interferon is produced by virus-infected cells? β α None of these Both (a) and (b) β α None of these Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Intracytoplasmic inclusion bodies are found in cells infected with Rabies virus all of these Vaccinia virus Fowlpox virus Rabies virus all of these Vaccinia virus Fowlpox virus 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? all of these myoblasts fibroblasts iris epithelial all of these myoblasts fibroblasts iris epithelial ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The tissue structure deteriorates as the virus multiplies. This deterioration is called none of these protopathic effect aneuploidy cytopathic effect none of these protopathic effect aneuploidy cytopathic effect 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? Somatic recombination of heavy and light chains Reassortment of RNA segments from different influenza viruses Changing the receptor binding canyon that docks with the host receptor Expression of several different capsule types Somatic recombination of heavy and light chains Reassortment of RNA segments from different influenza viruses 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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