Q. The helical structure of protein is stabilized by
A) Dipeptide bonds
B) Hydrogen bonds
C) Ether bonds
D) Peptide bonds
Explanation
(b)
The helical structure of protein is stabilized by hydrogen bonds between amide group of the same peptide chain. These bonds are formed by $–NH -$ group of one unit and oxygen of carbonyl group of the third unit.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.