試卷名稱:109年 - 109 長庚大學_碩士班招生考試_生物醫學研究所碩士班:生化暨分子生物學#125895
年份:109年
科目:研究所、轉學考(插大)◆生化暨分子生物學
23. Which of the following statements is incorrect for retroviruses?
(A) The virions contain two identical copies of the positive-strand RNA genome.
(B) Polymerase activity is not found in the virion.
(C) Some of them produce tumors in the infected animals.
(D) Retroviruses include human immunodeficiency virus (HIV).