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NEET 2023, Biology Q49: Drugs and Alcohol Abuse

NEET2023Biology
Q.

Match List I with List II:

List IList II
A. HeroinI. Effect on cardiovascular system
B. MarijuanaII. Slow down body function
C. CocaineIII. Painkiller
D. MorphineIV. Interfere with transport of dopamine

Choose the correct answer from the options given below:

  1. A

    A-II, B-I, C-IV, D-III

  2. B

    A-I, B-II, C-III, D-IV

  3. C

    A-IV, B-III, C-II, D-I

  4. D

    A-III, B-IV, C-I, D-II

Solution

Heroin is an opioid depressant — it slows body functions (A–II). Marijuana has cardiovascular effects (B–I). Cocaine interferes with dopamine reuptake/transport at synapses (C–IV). Morphine is used clinically as a painkiller (D–III).

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