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1. |
Which of the following is not correct about the α-Helices? |
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» C. Nearly all known α-helices are right handed, exhibiting a rightward spiral form | |