On April 19, 2011, Map Maker was added to the American version of Google Maps, allowing any viewer to edit and add changes to Google Maps. This provides Google with local map updates almost in real time instead waiting for digital map data companies to release more infrequent updates. 2012
The basic process of viral infection and virus replication occurs in 6 main steps. 1  Adsorption-virus binds to the host cell. 2  Penetration-virus injects its genome into host cell. 3  Viral Genome Replication-viral genome replicates using the host's cellular machinery.
They first replicate with the lysogenic cycle and then switch to the lytic cycle. Lytic Cycle. The lytic cycle is considered as the main viral replication pattern. The viruses that show lytic cycle, first enter a cell, replicate and then cause the cell to burst releasing new viruses.What happens here is, the virus injects its nucleic acids (DNA or RNA) into the host cell and next that particular gene takes over the metabolic activities of the host cell.hey first replicate with the lysogenic cycle and then switch to the lytic cycle. Lytic Cycle. The lytic cycle is considered as the main viral replication pattern. The viruses that show lytic cycle, first enter a cell, replicate and then cause the cell to burst releasing new viruses.