Sanguinarine is derived from -: (A) Fusorium incamatum, (B) Argemone oil, (C) Jhumjhujia seeds, (D) Khesari-dhal
Answer is B. Sanguinarine is a toxic alkaloid isolated from argemone oilREF.PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE.Editon-21.Page no.-608.