Question
a.
A β-sheet is a fully extended configuration built up from several spatially adjacent regions of a polypeptide chain
b.
Each region involved in forming the β-sheet is a β-strand
c.
The β-strand conformation is pleated with main chain backbone zigzagging and side chains positioned on same sides of the sheet
d.
β-Strands are stabilized by hydrogen bonds between residues of adjacent strands
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Q. Which of the following is not correct about the β-sheet?
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