Nicotine found in tobacco stimulates directly the production of dopamine. Hence, increases the flow of dopamine in the brain. Dopamine is a neurotransmitter involved in the control of movements, emotional behavior, and pleasure. Use the information and select the correct answers from the drop-down menus.

1)Nicotine works by

blocking the reuptake of the
neurotransmitter.

imitating the neurotransmitter.

increasing the secretion of
the neurotransmitter.

blocking the receptors of the
neurotransmitter.

Answer and I will give you brainiliest

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Dopamine is strongly associated with pleasure and reward. Of course, it’s not as simple as just that. In fact, there’s a lot more to this complex chemical.

Dopamine is involved in neurological and physiological functioning. It’s a contributing factor in motor function, mood, and even our decision making. It’s also associated with some movement and psychiatric disorders.

Explanation:

It acts by blocking the uptake of synaptic dopamine via the dopamine transporter (DAT). In addition to blocking dopamine uptake, bupropion has other potentially therapeutic actions, such as blockade of nicotinic acetylcholine receptors and norepinephrine uptake.