Viruses From Animal and Plants Negative strand ssRNA viruses need to have a preformed replicase when they invade a mammalian cell because they use it to modify host enzymes that are recruited for viral replication use it to terminate transcripts when they copy host cell mRNA None of these have to make a positive strand copy that can be translated use it to modify host enzymes that are recruited for viral replication use it to terminate transcripts when they copy host cell mRNA None of these have to make a positive strand copy that can be translated ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Transfer of infection from cell to cell occurs mainly by direct transfer of virions via protodesmata plasmodesmata cytodesmata none of these protodesmata plasmodesmata cytodesmata none of these ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants West Nile virus can cause a disease in human beings that may be transmitted from an infected bird to a person by a mosquito. This is an example of endogenous infection arthropod borne disease fomite borne disease nosocomial infection endogenous infection arthropod borne disease fomite borne disease nosocomial infection 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 Viral matrix proteins are anchor the envelope of enveloped viruses part of the nucleoprotein core of viruses exposed on the surface of the virus found mainly on naked viruses anchor the envelope of enveloped viruses part of the nucleoprotein core of viruses exposed on the surface of the virus found mainly on naked viruses ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Negri bodies are found in cells infected with Fowlpox virus Paramyxoviruses Vaccinia virus Rabies virus Fowlpox virus Paramyxoviruses Vaccinia virus Rabies virus ANSWER DOWNLOAD EXAMIANS APP
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