Exhibit 4B

-Refer to Exhibit 4B. The type of bonding labeled "N" in these figure is:
A) Hydrogen bonding of the peptide backbone
B) Covalent bonding involving the R-groups
C) Hydrophobic interactions
D) Metal ion coordination
E) Electrostatic attraction

Question

Exhibit 4B
 
-Refer to Exhibit 4B. The type of bonding labeled "N" in these figure is:
A) Hydrogen bonding of the peptide backbone 
B) Covalent bonding involving the R-groups 
C) Hydrophobic interactions 
D) Metal ion coordination 
E) Electrostatic attraction

Quizplus · Accepted Answer

The "N" bonding labeled in the figure refers to the hydrogen bonding between the peptide backbone, specifically between the nitrogen atom of one amino acid and the carbonyl oxygen atom of another amino acid.

Exhibit 4B -Refer to Exhibit 4B. the Type of Bonding Labeled "N