How does Botulinum toxin affect neurotransmitter release?Group of answer choicesIt promotes neurotransmitter release.It blocks the release by cleaving docking proteins.It increases the number of active receptors.It has no effect on neurotransmitters.

Botulinum toxin prevents the release of what neurotransmitter at the neuromuscular junction for up to 5 months?

Compounds classified as ______ alter synaptic transmission by changing neurotransmitter receptor numbers or affecting the breakdown and/or removal of neurotransmitter.Multiple Choiceneuromodulatorsinhibitory neurotransmittersneurohormonesexcitatory neurotransmitters

What is the effect of a neuromodulator?Multiple choice question.alters the response of the neuron to a neurotransmitterstimulates regeneration of a damaged axonstimulates the production of neurotransmitter moleculestriggers the opening of voltage-gated ion channels

Which statement describes a possible outcome for a neurotransmitter after release into the synaptic cleft?Group of answer choicesActivation of G-protein-coupled receptor on postsynaptic cellModulation by an enzyme, increasing its efficiencyReuptake into postsynaptic terminal via transporter proteinsActivation of voltage-gated ion channel on presynaptic cellUptake into postsynaptic cell via endocytosis

Drugs influence behavior by mimicking, increasing, or blocking the effects of a neurotransmitter.True false question.TrueFalse