Correct answer: Ligand-gated ion channel don’t open until the neurotransmitter diffuses across the synapse and binds to the receptor, The calcium channels are blocked in the presynaptic cells, It takes time for the vesicular exocytosis to occurPlease explain why each of the correct answer choices are correct. Thank you. The calcium channels are blocked in the postsynaptic cellThe calcium channels are blocked in the presynaptic cellsIt takes time for newly synthesized voltage gated ion channels reach the plasma membrane from the cell bodyIt takes time for the vesicular exocytosis to occurIt takes time for the potassium leak channels to respond to the depolarizationLigand-gated ion channel don't open until the neurotransmitter diffuses across the synapse and binds to the receptor There is a short delay in the action potential in the nerve terminal to the membrane depolarization in postsynaptic cell. Why does this occur? (Choose one or more)

Voltage gated ion channels are critical in rapid electrical signaling between and within cells, and…

Answered: Ligand-gated ion channel don’t open…

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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Correct answer: Ligand-gated ion channel don’t open until the neurotransmitter diffuses across the synapse and binds to the receptor, The calcium channels are blocked in the presynaptic cells, It takes time for the vesicular exocytosis to occur

Please explain why each of the correct answer choices are correct. Thank you.