In the given flow diagram, the replication of retrovirus in a host is shown. Observe and answer the following questions.
a. Fill in (1) and (2)
b. Why the virus called retrovirus?
c. Can the infected cell survive while viruses are being replicated and released?
a. 1: viral DNA is produced; 2: Viral RNA is produced by the host cell
b. A virus which has an envelope enclosing RNA genome is called a retrovirus.
c. Yes.