找考题网-背景图
单项选择题

在DNA复制时与核苷酸链5'—T—G—A—C—3'互补的链是

A.5'—A—C—I—G—3'
B.5'—G—T—C—A—3'
C.5'—C—I—G—A—3'
D.5'—F—G—A—C—3'