試題詳解

54. Which of the following statements about viruses is TRUE?
(A) Prions replicate using host's translation machinery.
(B) Reverse transcriptase in retroviruses converts host cell RNA into viral DNA.
(C) A phage that reproduces only by the lytic cycle is called a temperate phage.
(D) Human immunodeficiency virus (HIV) are double-stranded DNA virus.
(E) Herpesvirus has single stranded RNA that acts as a template for DNA synthesis.