NEET2026BiologyChapterActual
Match List I with List II. List I List II A Opioids 1 Receptors are present principally in the brain B Cannabinoids 2 Stimulates adrenal gland to release adrenaline C Nicotine 3 Possesses hallucinogenic properties D Datura 4 Receptors are present in CNS and gastrointestinal tract Choose the correct answer from the options given below:
Options
- AA-1, B-4, C-2, D-3
- BA-4, B-1, C-2, D-3
- CA-4, B-1, C-3, D-2
- DA-1, B-4, C-3, D-2
Correct answer
B. A-4, B-1, C-2, D-3
Step-by-step solution
Opioids bind to specific opioid receptors present in our central nervous system and gastrointestinal tract. Cannabinoids interact with cannabinoid receptors present principally in the brain. Nicotine stimulates the adrenal gland to release adrenaline and nor-adrenaline into blood circulation, both of which raise blood pressure and increase heart rate. Datura is a plant with hallucinogenic properties. Therefore, the correct matching is A-4, B-1, C-2, D-3. Answer: A-4, B-1, C-2, D-3