Viruses From Animal and Plants The nucleocapsid is covered by an outer membrane like structure called membronocapsid all of these envelope covering membronocapsid all of these envelope covering ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The penetration of animal viruses into attached cells occur by mechanisms consisting of engulfment of whole virions by the cells in a phagocytic process called ectodesmata viropexis vitropexis vivopexis ectodesmata viropexis vitropexis vivopexis 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 Both (a) and (b) Synthesis of protein Production of ribosomes None of these Both (a) and (b) Synthesis of protein ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The tissue structure deteriorates as the virus multiplies. This deterioration is called cytopathic effect aneuploidy protopathic effect none of these cytopathic effect aneuploidy protopathic effect 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? 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 Changing the receptor binding canyon that docks with the host receptor 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? fibroblasts all of these myoblasts iris epithelial fibroblasts all of these myoblasts iris epithelial ANSWER DOWNLOAD EXAMIANS APP
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