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Criado por evie.daines
mais de 12 anos atrás
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| Questão | Responda |
| What is Active transport? | The Movement of molecules against the concentration gradient, from a region of low concentration to high, with the use of ATP (energy) |
| What is a carrier protein? | An intrinsic protein spread across the plasma membrane which transports molecules. |
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Image:
th__1_ (image/jpg)
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A molecule enters the carrier protein, ATP binds to one end allowing the protein channel to open, the ATP break off in ADP and P, this causing the channel to close. |
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