Unpaired H-bond donors and acceptors are found in the hydrophobic core of a protein
A. only at the ends of a-helices
B. only at the turns connecting p-strands
C. only on Pro residues
D. rarely
Answer:D
Unpaired H-bond donors and acceptors are found in the hydrophobic core of a protein
A. only at the ends of a-helices B. only at the turns connecting p-strands C. only on Pro residues D. rarely