試卷名稱:103年 - 103 長庚大學_研究所碩士班(含碩士在職專班)招生考試_生物醫學研究所碩士班 :分子生物學#126186
年份:103年
科目:研究所、轉學考(插大)◆分子生物學
15. Topo II is important in DNA replication because...
(A) it induces positive supercoils ahead of the replication fork
(B) it induces negative supercoils, facilitating unwinding of the DNA helix
(C) it separates the two template strands from each other, providing a single-stranded template for DNA polymerase
(D) topo II is not important for DNA replication, only topo I is required