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Unlike primary active transport, which plugs directly into the cell’s energy currency, secondary active transport is more like a scavenger, using energy already stored in electrochemical gradients. How It Works: The "Water Dam" Analogy does secondary active transport use atp
The is the archetype of primary active transport. It sits on the plasma membrane and performs the following cycle: Have more questions about membrane transport
Here’s the short answer: However, it indirectly depends on ATP. does secondary active transport use atp
It comes from a gradient that was created by primary active transport—which does use ATP.
