This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Proteins bonds and structure, Subject name: Biochemistry
[{'content': 'Peptide bond is formed between:- \nSelect and explain. \nA. Carboxyl group on one amino acid and the R-group of adjacent amino acid, B. Carboxyl group on both amino acids, C. Amino group on one amino acid and the carboxyl group of the adjacent amino acid, D. The amino group of both amino acids', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Proteins are polypeptides Series of amino acids linked peptide bonds A peptide bond is a special type of amide bond between the a-carboxyl group of one amino acid and the a-amino group of the adjacent amino acid.', 'role': 'assistant'}]