Nicotine acts as a stimulant because it mimic | vedclass

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Question

(B) Nicotine is a chemical compound found in tobacco that acts as a stimulant in mammals. It functions by binding to and activating nicotinic acetylch

Vedclass · Accepted Answer

Acetylcholine

Vedclass · Answer

(B) Nicotine is a chemical compound found in tobacco that acts as a stimulant in mammals. It functions by binding to and activating nicotinic acetylcholine receptors $(nAChRs)$ in the central and peripheral nervous systems. Because its structure allows it to bind to these receptors,it mimics the action of the neurotransmitter $Acetylcholine$,leading to increased alertness,heart rate,and blood pressure. Therefore,the correct option is $B$.

Nicotine acts as a stimulant because it mimics the effect of ......... .

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