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NEET Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ Question Bank Medicinal Plants

  • question_answer
    Narcotic and soothing properties of tobacco is due to or Harmful alkaloid contained in the leaves of tobacco is [BHU 1989; DPMT 1981; JIPMER 1983]

    A) Caffeine

    B) Aconite

    C) Nicotine

    D) Codeine

    Correct Answer: C

    Solution :

    Nicotine is a harmful alkaloids of tobacco and the pharmacological activity of tobacco is due almost entirely to its content nicotine which is a powerful and rapidly acting poison.


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