angelicaand0404 angelicaand0404
  • 15-10-2018
  • Biology
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Describe one specific case where the body uses active transport?

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Аноним Аноним
  • 15-10-2018

those proteins do much of the work in active transport. They are positioned to cross the membrane so one part is on the inside of the cell and one part is on the outside. Only when they cross the bilayer are they able to move molecules and ions in and out of the cell. The membrane proteins are very specific.

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