Neurotransmitters: a. Can only inhibit the postsynaptic cell b. Can be part of a process that regulates transcription and translation in the postsynaptic cell с. Are bound to their receptors forever, until the receptor is degraded and recycled. d. Can exit the presynaptic cell without assistance. e. Can only excite the postsynaptic cell Clathrin: Is embedded in the cell membrane of the synaptic terminal. a. b. Degrades vesicles for recycling and return to the axon hillock с. Mediates ALL endocytosis in the body, including the formation of vesicles in the synapse. d. Forms a coat of octagonal proteins. e. Helps the vesicle leave the pre-synaptic cell, and fuse to the membrane of the post-synaptic cell
Neurotransmitters: a. Can only inhibit the postsynaptic cell b. Can be part of a process that regulates transcription and translation in the postsynaptic cell с. Are bound to their receptors forever, until the receptor is degraded and recycled. d. Can exit the presynaptic cell without assistance. e. Can only excite the postsynaptic cell Clathrin: Is embedded in the cell membrane of the synaptic terminal. a. b. Degrades vesicles for recycling and return to the axon hillock с. Mediates ALL endocytosis in the body, including the formation of vesicles in the synapse. d. Forms a coat of octagonal proteins. e. Helps the vesicle leave the pre-synaptic cell, and fuse to the membrane of the post-synaptic cell
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question

Transcribed Image Text:Neurotransmitters:
a. Can only inhibit the postsynaptic cell
b. Can be part of a process that regulates transcription and translation in the postsynaptic cell
с.
Are bound to their receptors forever, until the receptor is degraded and recycled.
d. Can exit the presynaptic cell without assistance.
e. Can only excite the postsynaptic cell
Clathrin:
Is embedded in the cell membrane of the synaptic terminal.
a.
b. Degrades vesicles for recycling and return to the axon hillock
с.
Mediates ALL endocytosis in the body, including the formation of vesicles in the synapse.
d. Forms a coat of octagonal proteins.
e. Helps the vesicle leave the pre-synaptic cell, and fuse to the membrane of the post-synaptic
cell

Transcribed Image Text:What role does synaptotagmin play in neurotransmission?
a. Detects the voltage change of the action potential to open voltage gated calcium ion
channels, and induce transmission
b. Works as part of the SNARE complex to grab the membranes of the vesicle and synaptic
terminal, and fuse them, to allow neurotransmission to occur
c. Synaptotagmin is a neurotransmitter that regulates activity in the postsynaptic cell
d. Synaptotagmin directs how much neurotransmitter should be released by each vesicle.
Detects calcium, and communicates with the SNARE complex to induce the fusion of the
vesicle and synaptic membranes to allow neurotransmission to occur.
е.
SLOW neurotransmission involves:
a. The transmission of recycled neurotransmitters.
b. Kinesins
C.
The release of large dense core vesicles
d. The release of small clear core vesicles
Expert Solution

Step 1
Neurotransmitters are chemical messengers in the body. They transmit signals from neurona to the target cell.
Clathrin forms coated vesicles that move between trans golgi network and endosomes.
Synaptotagmin helps in neurotransmitter release and hormone secretion.
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Solved in 2 steps

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