Below is the structure of leucine, an amino acid. What type of bond is the arrow pointing to?
A. a nonpolar covalent bond
B. a polar covalent bond
C. an ionic bond
D. a hydrogen bond
Answer:B
Below is the structure of leucine, an amino acid. What type of bond is the arrow pointing to?
A. a nonpolar covalent bond B. a polar covalent bond C. an ionic bond D. a hydrogen bond