McGraw-Hill Connect IX 1 tudentPerformance.do?printStudentid-254916738printlds-1
ID: 3514861 • Letter: M
Question
McGraw-Hill Connect IX 1 tudentPerformance.do?printStudentid-254916738printlds-1972607118 ward 0 05 out of 0 points lace the events in the correct sequence. All items will NOT be used Neuratransmitter enters synaptic knob Neurotransmitter enters syaptic knob by endocytosis endocytosis Action potential reaches synaptic knob Voltage-gated calcium ch hnels open Calcium enters the synäptic knob Neurotransmitter is regased by Neurotransmitter attaches to receptors on a muscie, neuron, or gland cell Calcium enters the synaptie knob Voltage-gated calcium channels open Calcium leaves the synaptic knob Neuretransmer is releasa exocytosis Neurotransmitter crosses Synaptic cleft romitter crosses syapic Synaptic vesicles merge with synaptic knob plasma membrane Neurotransmitter attachesoo receptors on a muscle, neuron, or gland cellExplanation / Answer
Action potential reaches synaptic knob Voltage gated calcium channel open Calcium enters synaptic knob Synaptic vescicle merge with synaptic knob plasma membrane Neurotransmitter is released by exocytosis Neurotransmitter crosses synaptic cleft Neurotransmitter attaches to receptors on a muscle, neuron or gland cell Neurotransmitter enters synaptic knob by endocytosis (neurotransmitter either destroyed enzymatically or taken back in to nerve terminal from which it came, where it can be reused or degraded and removed.)