In The $\alpha$ Helix, the Hydrogen Bonds:
A) Are Roughly Parallel to the Parallel

Multiple Choice

In the $\alpha$ helix, the hydrogen bonds:

A) are roughly parallel to the axis of the helix.
B) are roughly perpendicular to the axis of the helix.
C) occur mainly between electronegative atoms of the R groups.
D) occur only between some of the amino acids of the helix.
E) occur only near the amino and carboxyl termini of the helix.