Question

Which of the common structural motifs are described wrongly?

a.

β-hairpin – adjacent antiparallel strands

b.

Greek key – 4 adjacent antiparallel strand

c.

β-α-β – 2 parallel strands connected by helix

d.

β-α-β – 2 antiparallel strands connected by helix

Answer: (d).β-α-β – 2 antiparallel strands connected by helix

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Q. Which of the common structural motifs are described wrongly?

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