In the name of ALLAH, the most beneficient, the most merciful

Bioinformatics I (BIF401)

Question (select most suitable option)

  The peptide bond in protein is:
Planar, but rotates to three preferred dihedral angles
Nonpolar, but rotates to three preferred dihedral angles
Nonpolar, and fixed in a trans conformation
Planar, and usually found in a trans conformation