試卷名稱:106年 - 106 國立中央大學_碩士班考試入學試題_生命科學系、分子與細胞生物組(一般生)、分子與細胞生物組(在職生)﹕分子生物學#125880
年份:106年
科目:研究所、轉學考(插大)◆分子生物學
5.Why does a DNA strand grow only in the 5' to 3' direction?
(A)because DNA polymerase can only add nucleotides to the 3' end of the growing molecule.
(B)because DNA polymerase can only add nucleotides to the 5' end of the growing molecule.
(C)because the DNA molecule only unwinds in the 5' to 3' direction.
(D)because DNA polymerase requires the addition of a starter nucleotide at the 5' end.