Pseudoephedrine is an amphetamine often used as a decongestant. It causes an increase in the release of serotonin, dopamine, and noradrenaline.
Which is the first step in neurotransmitter release?

Question

Pseudoephedrine is an amphetamine often used as a decongestant. It causes an increase in the release of serotonin, dopamine, and noradrenaline.   
 Which is the first step in neurotransmitter release?

Answer

An increase in [Ca++] in the terminal

Answer

Binding of vesicles to docking proteins

Answer

Inhibition of voltage-gated Ca++ channels

Answer

An increase in the [K+] in the terminal

Answer

A decrease in [Ca++] in the terminal

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Pseudoephedrine is an amphetamine often used as a decongestant. It causes an inc...

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