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Which of the following cross-membrane transport mechanisms requires the expenditure of energy?

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Which of the following cross-membrane transport mechanisms requires the expenditure of energy?

Which of the following cross-membrane transport mechanisms requires the expenditure of energy?
A) direct diffusion
B) channel
C) antiporter
D) facilitated diffusion
E) carrier

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Biological Science, Canadian Edition

Biological Science, Canadian Edition

Edition: 2^nd

Authors: Freeman, Shar, Harrington

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