The transport of ions across cell membranes is a key part of the processes of generation...

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Biology

The transport of ions across cell membranes is a key part of theprocesses of generation and conduction of action potentials inneurons.
a) Why do ions require an integral membrane protein in order topass across neuronal cell membranes?
Briefly discuss the specific ion channels and transporters thatare involved in the generation and conduction of a neuronal actionpotential, and indicate whether the protein is involved infacilitated diffusion or active transport of ions.
How does myelination of the axon of a neuron affect thetransport of ions across the membrane and the conduction of anaction potential?

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4.3 Ratings (617 Votes)

a IOns neede an integral membrane proteins because the ions are charged particles and they cant pass through the membrane which is hydrophobic made of phospho lipids b The nerve membrane has number of transporters channels and pumps present There are Na gated channels K gated channels which are the channels through which See Answer

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