Secondary feature of a protein

Reference no: EM13534891

Which best describes ONE secondary feature of a protein?

A) A single alpha helix in a polypeptide chain that has 2alpha helices and a beta pleated sheet
B)The two alpha helices in a polypeptide chain that has 2alpha helices and a beta pleated sheet
C)The overall shape of a single polypeptide chain that has 2aplpha helices and a beta pleated sheet
D)The overall shape of a single polypeptide chain in a proteinthat consists of two polypeptide chains

Reference no: EM13534891

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