Fibrous Proteins Contain Polypeptide Chains ____ Producing Long Fibers or Large

Multiple Choice

Fibrous proteins contain polypeptide chains ____ producing long fibers or large sheets.

A) with an abundance of aromatic amino acids
B) with an abundance of hydrophilic amino acids
C) organized approximately parallel along a single axis
D) with amino acids arranged in a repeating (-a-b-c-d-) _n sequence
E) all are true