What happens when a neurotransmitter binds to a receptor on the post-synaptic membrane?(a) Opening of ion channels(b) Conformational changes in the neuron(c) Graded potential is transmitted across the neuron(d) It becomes impermeable to all ionsThe question was asked in an online interview.I'd like to ask this question from Neuron-2 in section Neural Control and Coordination of Biology – Class 11

What happens when a neurotransmitter binds to a receptor on the post-s

1.	What happens when a neurotransmitter binds to a receptor on the post-synaptic membrane?(a) Opening of ion channels(b) Conformational changes in the neuron(c) Graded potential is transmitted across the neuron(d) It becomes impermeable to all ionsThe question was asked in an online interview.I'd like to ask this question from Neuron-2 in section Neural Control and Coordination of Biology – Class 11
Answer» Right choice is (a) OPENING of ion channels Easy explanation: When a neurotransmitter binds to a RECEPTOR on the post-synaptic membrane, it LEADS to the opening of ion channels. This allows the entry of ions which results in the generation of a new action POTENTIAL.

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