reemosman reemosman
  • 16-11-2016
  • Biology
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How are sodium ions transported through a membrane?

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jaykeisah
jaykeisah jaykeisah
  • 16-11-2016
Sodium ions pass through specific channels in the hydrophobic barrier formed by membrane proteins. This means of crossing the membrane is called facilitated diffusion, because the diffusion across the membrane is facilitated by the channel. ... In this case, sodium must move, or be pumped, against a concentration gradient.
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jackiederossi
jackiederossi jackiederossi
  • 16-11-2016
They are transported through a term called diffusion.
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