Membrane Transport II

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Across
  1. 1. Type of active transport directly couples to an energy source
  2. 6. The mechanism via which large molecules are taken up into the cell
  3. 7. Facilitated diffusion occurs through these
  4. 10. Solutes are moved by active transport against ______ gradients
Down
  1. 2. Two solutes are moved, one in each direction
  2. 3. Number of sodium ions moved out of the cell to move two potassium ions in
  3. 4. Simple diffusion occurs through these
  4. 5. Two solutes moved in the same direction at the same time
  5. 7. “Cell drinking”
  6. 8. Active transport requires _______
  7. 9. One solute moved at a time
  8. 11. Solutes are moved by active transport against ______ gradients