Question 1: Which is true of small vesicles? Question options: Stores peptide neurotransmitters such as endorphin Neurotransmitters are synthesized within the vesicles Each vesicle stores roughly the same number of neurotransmitter molecules Are about 50 nanometers in diameter
Question 2: Saved An inhibitor of voltage gated calcium channels will: Question pptions: Block presynaptic action potentials Decrease vesicular fusion Stop neurotransmitters from binding to their receptors Decrease the likelihood of SNARE complex formation