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What is the difference between primary and secondary active transport systems?

bosoxfanx

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11 years ago

What is the difference between primary and secondary active transport systems?

What is the difference between primary and secondary active transport systems?

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kendallgg

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#1

11 years ago

primary active transport directly uses energy to transport a molecule across the membrane.
secondary active transport does not directly use energy to transport a molecule across the membrane, but instead the energy comes from a gradient that was created by a primary active transport system that used ATP (energy)

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