A. Peptide bond
B. Hydrogen bond
C. Ionic bond
D. Covalent bond
Answer: Peptide bond
A. Peptide bond
B. Hydrogen bond
C. Ionic bond
D. Covalent bond
Answer: Peptide bond
Additional Information: A peptide bond is formed between the amino group of one amino acid and the carboxyl group of another, linking them in a protein chain.
Subjects: Biochemistry, Biology