Pharmacology General d5ed7ed0 Which antineoplastic drug is a peptide - A Bleomycin B Asparginase C Valinomycin D Dactinomycin High-Yield Explanation Ans. is 'a' i.e., Bleomycin o Bleomycin is a small peptide that contains a DNA - binding region and an iron-binding domain at opposite ends of the molecule.