MDCAT Biology MCQ #122

In 1935, a scientist achieved a breakthrough by crystallizing the Tobacco Mosaic Virus. Which individual is credited with this specific achievement?

MDCAT Biology MCQ #122

  1. Question 1

    Q1. In 1935, a scientist achieved a breakthrough by crystallizing the Tobacco Mosaic Virus. Which individual is credited with this specific achievement?

    • A) Louis Pasteur
    • B) W.M. Stanley
    • C) Robert Koch
    • D) Charles Chamberland

    Answer: W.M. Stanley

    Explanation: W.M. Stanley crystallized the Tobacco Mosaic Virus in 1935; Iwanowski only demonstrated that the agent could pass through filters.