NEET Biology Morphology of Flowering Plants (Root, Stem And Leaf) Question Bank Self Evaluation Test - Morphology of Flowering Plants

  • question_answer
    Opium is obtained from which part of the plant, Papaver somniferum?                           

    A) Inflorescence

    B) Fruit (unripe)

    C) Male part (dried) 

    D)                               Seeds                                       

    Correct Answer: B

    Solution :

    [b] Opium is a narcotic drug that is obtained from the unripe seed pods of the opium poppy (Papaver somniferum), a plant of the family Papaveraceae. Opium is obtained by slightly incising the seed capsules of the poppy after the plant's flower petals have fallen. The slit seed pods exude a milky latex that coagulates and changes colour, turning into a gum like brown mass upon exposure to air. This raw opium may be ground into a powder, sold as lumps, cakes, or bricks, or treated further to obtain such derivatives as morphine, codeine, and heroin. Opium and the drug obtained from it are called opiates.


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