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試卷名稱：109年 - 109 國立清華大學_碩士班考試入學試題_生命科學院甲組：生物學#125877
年份：109年
科目：研究所、轉學考(插大)◆生物學
27. Which of the following characteristics correctly describes retroviruses?
(A)They are made up of only a single protein.
(B)They can only reproduce by infecting bacteria.
(C) They have a single-stranded DNA that acts as a template for DNA synthesis.
(D) They have a single-stranded RNA that acts as a template for DNA synthesis.
