Gujarati
Hindi
7.Human Health and Disease
normal

Identify the molecules $(A)$ and $(B)$ shown below and select the right option giving their source and use.

Molecule             $\to $         Source                  $\to $                Uses

A

$(A)$ Cocaine  $\to $ Erythroxylum coca   $\to $  Accelerates the transport of dopamine

B

$(B)$ Heroin  $\to $  Cannabis sativa $\to $ Depressant and slows down body functions

C

$(B)$ Cannabinoid  $\to $  Atropa belladona  $\to $  Produces hallucinations

D

$(A)$  Morphine  $\to $   Papaver somniferum $\to $  Sedative and pain killer

(AIIMS-2014) (AIIMS-2015)

Solution

Molecule $(A)$ represents structure of morphine. Morphine is the most abundant alkaloid found in Opium, the dried sap (latex) derived from shallowly slicing the unripe seedpods of the Opium, or common and/or edible poppy Papaver somniferum. Morphine is a potent opiate analgesic drug that is used to relieve severe pain.

Standard 12
Biology

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