Question

In proteins, which kind of helices are observed?(a) Left – handed
(b) Right – handed(c) Both (a) and (b)
(d) Irregular

Answer 1

Explanation:

A 310 helix is a type of secondary structure found in proteins and polypeptides. Of the numerous protein secondary structures present, the 310-helix is the fourth most common type observed; following α-helices, β-sheets and reverse turns.