Sara Machale Unit 3 Crossword

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Across
  1. 3. (3.4) Having both hydrophobic and hydrophilic regions
  2. 5. (3.7) Movement of water across a selectively permeable membrane
  3. 7. (3.3) Water-attracting property of the phosphate head of phospholipids
  4. 8. (3.8) Solution with a higher solute concentration than the cell
  5. 9. (3.10) Covalent bond that joins amino acids together in proteins
  6. 10. (3.5) Molecule that helps maintain membrane fluidity and stability
  7. 12. (3.9) Pulling away of a plant cell membrane from the cell wall in hypertonic conditions
Down
  1. 1. (3.11) Three-dimensional folding of a protein caused by interactions between R groups
  2. 2. (3.6) Movement of particles from high concentration to low concentration
  3. 4. (3.1) Main molecule that makes up the cell membrane
  4. 6. (3.12) Membrane protein that actively transports sodium out of and potassium into a cell
  5. 11. (3.2) Water-repelling property of the fatty acid tails of phospholipids