_____________ is a Region Where a Polypeptide Chain Forms a Uniform

Question

_____________ is a region where a polypeptide chain forms a uniform helical coil.
A) Beta globin
B) Alpha globin
C) Beta turns
D) α-helix
E) Beta-pleated sheet

Accepted Answer

The α-helix is a common structural motif in proteins where the polypeptide chain forms a uniform helical coil, stabilized by hydrogen bonds between the backbone atoms.