Question 16.CC.6: Identifying Secondary Structures Indicate the secondary stru......

Chemistry: An Introduction to General, Organic, and Biological Chemistry [1013382]

Identifying Secondary Structures
Indicate the secondary structure (α helix, β-pleated sheet, or triple helix) described in each of the following statements:
a. a structure that has hydrogen bonds between adjacent polypeptide chains
b. three α helical polypeptides woven together
c. a coiled peptide chain held in place by hydrogen bonding between peptide bonds in the same polypeptide chain

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a. β-pleated sheet b. triple helix c. α helix

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