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4 marks (โˆ’1)

Identify the molecules (a) and (b) shown below and select the right option:
image

  1. A
    (a) Morphine; Source: Papaver somniferum; Use: Sedative and pain killer
  2. B
    (b) Cocaine; Source: Erythroxylum coca; Use: Accelerates transport of dopamine
  3. C
    (a) Heroin; Source: Cannabis sativa; Use: Depressant
  4. D
    (b) Cannabinoid; Source: Atropa belladonna; Use: Hallucinogen

Solution & Step-by-step Explanation

Molecule (a) is Morphine, extracted from the latex of the poppy plant Papaver somniferum. It is used medically as a potent sedative and pain killer.Getty Images Explore

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Identify the molecules (a) and (b) shown below and select the right option:
image
A
(a) Morphine; Source: Papaver somniferum; Use: Sedative and pain killer
B
(b) Cocaine; Source: Erythroxylum coca; Use: Accelerates transport of dopamine
C
(a) Heroin; Source: Cannabis sativa; Use: Depressant
D
(b) Cannabinoid; Source: Atropa belladonna; Use: Hallucinogen

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