Multiple Choice
The peptide bond is stronger than the ester bond.What structural feature of the peptide bond gives it additional bond strength?
A) Resonance structures give the peptide bond some double bond character.
B) The peptide bond is between carbon and nitrogen instead of carbon and oxygen atoms.
C) The peptide bond is more polar.
D) Peptide bonds can hydrogen bond.
Correct Answer:

Verified
Correct Answer:
Verified
Q38: The <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6697/.jpg" alt="The and
Q39: Draw the resonance structures that stabilize the
Q40: What is believed to be the underlying
Q41: After analyzing all the structures of proteins
Q42: Shown is the titration curve for the
Q44: In the multi-subunit protein family called immunoglobulins,the
Q45: What do Ramachandran plots show?<br>A) Only some
Q46: All of the following are stabilizing forces
Q47: Which amino acid has the highest pKa?<br>A)
Q48: Use the table below and write out