Across
- 2. Acids. A monomer that contains an amino group and a carboxyl group.
- 7. of a certain type of cells.
- 8. An attraction between molecules of the same substance.
- 10. of carbon and hydrogen. Some examples are fats, oils, and waxes.
- 12. and a nitrogenous base.
- 15. a compensation of two or more elements
- 16. the substance that is dessolved
- 17. found in a ratio of 1:2:1.
- 19. any compound that forms OH- ions in solutions
- 20. The system scientists use to determine the concentration of H + ions in a
- 21. A type of biological molecule that is not soluble in water. Mostly
- 23. phosphorus. These are the polymers of nucleotides.
- 24. Compounds made up of carbon, hydrogen, and oxygen that are
- 26. A monomer made of three parts: A 5-carbon sugar, and phosphate
- 27. an attraction between molecules of different substances
Down
- 1. any compound that forms H+ ions in solutions
- 3. small compounds that can be bonded together
- 4. Acids Macromolecules that contain hydrogen, oxygen, nitrogen, carbon,
- 5. many small compounds that have joined together
- 6. the substance that does the dissolving
- 9. a mixture where everything is evenly distributed
- 11. a single Sugar molecule
- 13. A macromolecule that contains nitrogen, carbon, hydrogen, and
- 14. membrane A thin, flexible, barrier that surrounds all cells.
- 18. the basic unit of life.
- 19. weak acids or bases that can react with strong bases or acids
- 22. bond The attraction between a partially positive Hydrogen atom
- 25. A large membrane enclosed structure that contains the genetic
- 28. The polymer of