The Baltimore Classification Scheme is fundamentally based on _____. a. the synthesis of viral proteins b. the type of viral genome c. the importance of viral mRNA during the replication cycle d. all answers are correct

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Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.