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NU 643 Week 3 Exam Questions with Detailed Correct Answers | New Update

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NU 643 Week 3 Exam Questions with Detailed Correct Answers | New Update classic synaptic neurotransmission - Presynaptic to synaptic to post synaptic retrograde neurotransmission - Neurotransmitter moves to opposite direction from post synaptic to presynaptic Used to limit a response volume transmission - Neurotransmitter spills over to other synapses by diffusion signal transduction cascade - Triggered by chemical neurotransmitter from presynaptic neuron -Ligand binds to receptor which is activated to bind to G-protien and series of messengers ultimate goal of signal transduction cascade - ultimate goal is to turn off or on gene (GENE EXPRESSION) and production of phosphoprotien ultimate targets of signal transmission - to turn on or turn off genes (Gene Expression) and to produce phosphoprotien

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NU 643 Week 3 Exam

, NU 643 Week 3 Exam Questions with

Detailed Correct Answers | New Update


classic synaptic neurotransmission - ✔✔Presynaptic to synaptic to post synaptic

retrograde neurotransmission - ✔✔Neurotransmitter moves to opposite

direction from post synaptic to presynaptic

Used to limit a response

volume transmission - ✔✔Neurotransmitter spills over to other synapses by

diffusion

signal transduction cascade - ✔✔Triggered by chemical neurotransmitter from

presynaptic neuron

-Ligand binds to receptor which is activated to bind to G-protien and series of

messengers

ultimate goal of signal transduction cascade - ✔✔ultimate goal is to turn off or

on gene (GENE EXPRESSION) and production of phosphoprotien

ultimate targets of signal transmission - ✔✔to turn on or turn off genes (Gene

Expression) and to produce phosphoprotiens


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