SL/HL Topic D1.2 Protein synthesis (id: 9024c0f0c)

本题目来源于试卷: SL/HL Topic D1.2 Protein synthesis，类别为 IB生物学

[单选题]
1. Which enzyme is responsible for the breakt1jb(- rkpxm0a/mih1 ing of o:f)k,5q w: qe8k5vrhsj g:q/jdt1xg the hydrogen bonds in DNA to allow transc1e k,xfqgwqvk5)g:: jdjstrh q 8/o:5ription to occur?

A. Helicase.
B. Gyrase.
C. RNA polymerase
D. Translatase.


参考答案:  C


本题详细解析: 暂无

微信扫一扫，分享更方便