Which of the following is not correct about the α-Helices?

Question

Options:

A . An α-helix has a main chain backbone conformation that resembles a corkscrew

B . Nearly all known α-helices are right handed, exhibiting a leftward spiral form

C . Nearly all known α-helices are right handed, exhibiting a rightward spiral form

D . In right handed helix, there are 3.6 amino acids per helical turn

Answer: Option B
Answer: (b).Nearly all known α-helices are right handed, exhibiting a leftward spiral form

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