Regular secondary structures such as alpha-helices or the strands of – McqOptions

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1.	Regular secondary structures such as alpha-helices or the strands of beta-sheets are often connected by a stretch of a polypeptide that changes direction abruptly. What are these structures?
A.	Incomplete sheets
B.	Inverse helix
C.	Small helix
D.	Turns or beta-bends
Answer» E.

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