The differential expression of viral proteins in the host ep…

The differential expression of viral proteins in the host epithelium controls the virus’ progression through the infection cycle.  The diagram below outlines this progression.  For each of the viral proteins below, determine during which step(s) of the cycle (A, B and/or C) the protein is expressed. L1 – [12a] L2 – [12b] E1 – [12c] E2 – [12d] E4 – [12e] E6 – [12f] E7 – [12g]