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Interaction & Interdependence C.1 Enzymes & Metabolism (id: cf52b7371)

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admin 发表于 2024-2-7 00:13:17 | 显示全部楼层 |阅读模式
本题目来源于试卷: Interaction & Interdependence C.1 Enzymes & Metabolism,类别为 IB生物学

[单选题]
Which of the following are 9mh-0 e5a;mjxzhnv ,vinvolved iz)hw2d 6tam,ld 7 vx1pn denaturation?
I.A change to the three dimensional structure of the protein
II. A change in the amino acid sequence of the protein
III. Changes in the properties of the protein

A. I and II only
B. I and III only
C. II and III only
D. I, II and III


参考答案:  B


本题详细解析:
Denaturation impacts the thret- ,1ujr;ii kge dimensional structure of a protein (Statement I), which in tur;rijikgu,1 t-n can impact its properties (Statement III). The amino acid sequence is not changed by denaturation as the peptide bonds between amino acids remain intact. Choice C is correct as it contains both correct statements.

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