某DNA单链片段是…—A—G—A—T—C—…，那么，与之配对的RNA单链片段为

A：…—A—G—A—T—C—…

B：…—T—C—T—A—G—…

C：…—T—C—T—U—G—…

D：…—U—C—U—A—G—…