試題詳解

26. What happens to the DNA copy of the retroviral RNA genome after it is produced?
(A) It is wrapped in a capsid for export from the cell.
(B) It is degraded after the synthesis of retroviral genomic RNA.
(C) It is incorporated into the host's DNA.
(D) It is used as a template to synthesize retroviral RNA in the 5' → 3' direction.
(E) It is transcribed to produce mRNAs.