Answer:
Answer: Friedrich Miescher first discovered DNA as a biomolecule. He isolated nuclein in which DNA is wrapped around cellular proteins such as Histones. Many years after Miescher's discovery it was proved that DNA is the hereditary material in cells.
Explanation:
Answer: (D) It is found in the nucleus of the cell.
Explanation: Friedrich Miescher discovered the "nuclein" in white blood cells in 1869.
