Unit 2 Review

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Across
  1. 2. Continuously changing variable across space
  2. 4. Type of complex carbohydrate/polysaccharide
  3. 6. Study of compounds with C-C or C-H bonds
  4. 9. Center; hollow space in between
  5. 10. Steroid that can pack in between or make room in between phospholipids
  6. 15. Protein fiber networks that contain three size classes
  7. 16. Powerhouse of the cell!
  8. 17. Complex unit made of repeating single units, usually held together by dehydration reactions
  9. 18. Specialized neuron signaling between neighboring target cells
  10. 20. Two fatty acids bonded with glycerol
  11. 21. Link between a hydrocarbon chain and a carboxyl group
Down
  1. 1. Containing a non-polar and polar part
  2. 3. Made of fibrous proteins/proteoglycans/ECF
  3. 5. Proteins that join cell walls
  4. 7. Compounds with the same number of elements, but arranged differently
  5. 8. A balanced solution in a RBC results in this cell tone
  6. 11. Move large/many items from in to out via secretory vesicles
  7. 12. Enzyme that converts testosterone into estradiol
  8. 13. Signaling among local/neighboring cells
  9. 14. Four classes, organic compounds in biota
  10. 19. Controlled cell death