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Active Transport - Physiology (view source)
Revision as of 19:48, 4 November 2010
, 19:48, 4 November 2010no edit summary
==Introduction==
==Introduction==
Active transport is reliant on [[Transport Proteins - Physiology|carrier proteins]] and thus follows the same rules as [[Transport Proteins - Physiology|facilitated diffusion]] in that they are specific have a maximum rate and are subject to competition. Crucially they transport substances against their concentration gradient and so require energy to work.
Active transport is reliant on [[Transport Proteins - Physiology|carrier proteins]] and thus follows the same rules as [[Transport Proteins - Physiology|facilitated diffusion]] in that they are specific have a maximum rate and are subject to competition. Crucially they transport substances against their concentration gradient and so require energy to work.
[[Category:Urinary System]]
[[Category:Urinary System]]
[[Category:Electrolytes]]