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LekaFEV [45]
3 years ago
13

How do carrier proteins differ from channel proteins in their role as gatekeepers of the cell?

Biology
1 answer:
vekshin13 years ago
3 0

Carrier proteins differ from channel proteins in their role as gatekeepers of the cell in the sense that carrier proteins bind to the substances they transport across the membrane via facilitated diffusion, whereas channel proteins provide a pore for substances to move across the membrane via facilitated diffusion.

Summarily, Carrier proteins BIND TO THE SUBSTANCES while Channel proteins PROVIDE A PORE FOR SUBSTANCES TO MOVE ACROSS.

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A change in which no new substance is formed is called a physical change.

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All of these examples may involve a change in shape, form, or appearance, but it DOES NOT involve a change in the molecule structure.

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