All are type-II hypersensitivity reaction except ?: (A) Hemorrhagic disease of newborn, (B) Graves disease, (C) Autoimmune disease, (D) Hemolytic anemia
Answer is A. Ans. is 'a' i.e., Hemorrhagic disease of newborn Graves disease, Autoimmune hemolytic anemia are type II hypersensitivity reactions. Hemorrhagic disease of newborn is due to vitamin K deficiency.