Answered

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Which types of membrane channels can cause an IPSP on a neuron when acetylcholine binds to the receptor? Select all that apply.

A. Ionotropic ligand-gated channels
B. Leak channels
C. Metabotropic ligand-gated channels
D. Voltage-gated channels
E. Mechanically gated channels

Sagot :

GinnyAnsweridn

Final answer:

Ionotropic ligand-gated channels are crucial for generating an IPSP when acetylcholine binds, while metabotropic channels and voltage-gated channels play different roles in neuronal signaling.


Explanation:

Ionotropic ligand-gated channels are types of membrane channels that can cause an IPSP on a neuron when acetylcholine binds to the receptor. When acetylcholine binds to these receptors, they open and allow ion flow, leading to an inhibitory postsynaptic potential.

Metabotropic ligand-gated channels do not directly cause IPSPs when acetylcholine binds to the receptor. They are involved in slow and prolonged responses through intracellular signaling cascades.

Voltage-gated channels are not responsible for causing an IPSP when acetylcholine binds to the receptor. These channels are involved in generating and propagating action potentials in neurons.


Learn more about Neurotransmission and Ion Channels here:

https://brainly.com/question/38433870


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