本题目来源于试卷: Continuity and Change D.3 Mutations & Gene Editing，类别为 IB生物学
[单选题]
Which of the following statement(s) are possi b6 vjz1z5ldx2ble consequences 6)z:lha uh c m5e(w+ vt*g:lxjto a polypeptide if a base substitution muue5lxmjch)*w t z(h:v:l+6ga tation occurs?
I. A shorter polypeptide chain is translated
II. An altered polypeptide chain is translated
III. There is no change to the polypeptide sequence
A. I and II only
B. I and III only
C. II and III only
D. I, II and III
参考答案: D
本题详细解析:
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