本题目来源于试卷: Form and Function B.2 Proteins，类别为 IB生物学
[单选题]
Which of the following accounts for the secondary structure of a 6xr0b 8 x7fm (n4ss s qyc0)exgrhn;c(protegt1du(55bg eou7 idgl-y 9r+tin?
A. Hydrogen bonding between two different amino acids in different polypeptide chains
B. Hydrogen bonding between two different amino acids in the same polypeptide chain
C. Covalent bonding between R groups of amino acids on the same polypeptide chain
D. Peptide bonds between two different amino acids in the same polypeptide chain
参考答案: B
本题详细解析:
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