問題詳情
16.tAn enzyme that breaks DNA, dispels the tension, and reseais the strand ahead of a DNA replication growing fork is called a(n)
(A)ttopoisomerase.
(B)tDNA polymerase.
(C)tphosphodi^terase.
(D) aminoacyl-tRNA synthrtase.
(E) All of the above.
參考答案
答案：A
統計：A:3,B:0,C:0,D:0,E:0
難度：計算中