Continuity and Change D.2 Protein Synthesis (id: eeba9af98)

本题目来源于试卷: Continuity and Change D.2 Protein Synthesis，类别为 IB生物学

[单选题]
The diagram shows honcz-r :hiv/ n rtld7 sis4/m33* g7mw ohot f*7etlu a77oy3t1w RNA is transcribed from DNA. What structures are indicated by the labels X, Y, and Z? gw*h3f1ao 7loo 7ueym7t tt 7*

A. $X$ is 5’ end of DNA;Y is 3’ end of RNA; Z is RNA polymerase
B. $X$ is 5’ end of DNA;Y is 3’ end of RNA; Z is DNA ligase
C. $X$ is 3’ end of DNA;Y is 5’ end of RNA; Z is RNA polymerase
D. $X$ is 3’ end of DNA;Y is 5’ end of RNA; Z is DNA polymerase


参考答案:  C


本题详细解析:

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