In a neuron, conversion of electrical signal to a chemical signal occurs at/in(a) cell body(b) axonal end(c) dendritic end(d) axon
Question
In a neuron, conversion of electrical signal to a chemical signal occurs at/in(a) cell body(b) axonal end(c) dendritic end(d) axon
Solution
The conversion of an electrical signal to a chemical signal in a neuron occurs at the axonal end. Here's a step-by-step explanation:
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The process begins with the generation of an electrical signal, known as an action potential, in the cell body of the neuron.
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This action potential travels down the length of the axon, which is a long, slender projection of the neuron.
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When the action potential reaches the axonal end, it triggers the release of neurotransmitters, which are chemical messengers.
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These neurotransmitters cross the synaptic gap to the next neuron, where they bind to specific receptors and generate a new electrical signal.
So, the correct answer is (b) axonal end.
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