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Macromolecules Review Science Department Biology

Macromolecules Review Science Department Biology. YM, 2010. 1. Define Organic. . 1. Define Organic . Molecules that have the element CARBON. 2. Define Monomer. 2. Define Monomer. Small, simple units. 3. What are polymers?. 3. What are polymers?. Larger units made of monomers.

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Macromolecules Review Science Department Biology

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  1. Macromolecules ReviewScience DepartmentBiology YM, 2010

  2. 1. Define Organic.

  3. 1. Define Organic • Molecules that have the element CARBON

  4. 2. Define Monomer

  5. 2. Define Monomer. Small, simple units

  6. 3. What are polymers?

  7. 3. What are polymers? Larger units made of monomers

  8. 4. Define polymerization.

  9. 4. Define polymerization. Process of creating large, macromolecules

  10. 5. What are the four groups of macromolecules?

  11. 5. What are the four groups of macromolecules? Lipids Carbohydrates Proteins Nucleic acids

  12. 6. What elements make up a LIPID?

  13. 6. What elements make up a LIPID? carbon and hydrogen

  14. 7. What is the monomer of a LIPID?

  15. 7. What is the monomer of a LIPID? 3-Fatty Acid Tails 1-Glycerol Head 1 glycerol head and 3 fatty-acids tails

  16. 8. What are four common examples of a LIPID?

  17. 8. What are four common examples of a LIPID? Fats, oils, waxes and steroids

  18. 9. What are the elements in carbohydrates?

  19. 9. What are the elements in carbohydrates? Carbon, Hydrogen and Oxygen

  20. 10. What is the function of carbohydrates?

  21. 10. What is the function of carbohydrates? Main source of energy in living things.

  22. 11. What are the monomers of a carbohydrate?

  23. 11. What are the monomers of a carbohydrate? Monosaccharide

  24. 12. What is the polymer of a carbohydrate?

  25. 12. What is the polymer of a carbohydrate? Polysaccharide

  26. 13. Give two examples of a monosaccharide.

  27. 13. Give two examples of a monosaccharide. Glucose, Fructose

  28. 14. Give two examples of a polysaccharide.

  29. 14. Give two examples of a polysaccharide. Starch (plants) Glycogen (animals)

  30. 15. Benedict’s solution. Which group of carbohydrates will produce a POSITIVE test?

  31. 15. Benedict’s solution. Which group of carbohydrates will produce a POSITIVE test? Monosaccharides

  32. 15. Benedict’s solution. How does it worK

  33. 15. Benedict’s solution. How does it work? In the presence of a MONOSACCHARIDE and HEAT, it changes from BLUE to RED/ORANGE.

  34. 16. Lugol’s Iodine solution. Which group of carbohydrates will produce a POSITIVE test?

  35. 16. Lugol’s Iodine solution. Which group of carbohydrates will produce a POSITIVE test? Starches

  36. 16. Lugol’s Iodine solution. How does it work? In the presence of a starch, it changes from BROWN to BLUISH/BLACK.

  37. 17. What is the function of a Nucleic Acid?

  38. 17. What is the function of a Nucleic Acid? Store and transmit genetic information

  39. 18. What is the monomer of a nucleic acid?

  40. 18. What is the monomer of a nucleic acid? Nucleotide

  41. 19. Two types of nucleic acids are _____ and _____.

  42. 19. Two types of nucleic acids are _____ and _____. DNA and RNA

  43. 20. What are the elements that make up a protein?

  44. 20. What are the elements that make up a protein? C H O N Carbon, hydrogen, oxygen and nitrogen

  45. 21. What is the monomer of a protein?

  46. 21. What is the monomer of a protein? Amino Acid

  47. 22. What is the function of a protein?

  48. 22. What is the function of a protein? Form muscles and bones, transport substances, and control the rate of reactions in the body.

  49. 23. Define Activation Energy.

  50. 23. Define Activation Energy. The energy needed to start a chemical reaction. Ex: Match starts a campfire

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