1. REVIEWMACROMOLECULES

2. The four macromolecules are: carbohydrates proteins lipids nucleic acids

3. Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid Amino acid What is this? Chain of amino acids protein

4. Which macromolecule? lipid

5. Energy Source carbohydrate

6. Which macromolecule? carbohydrate

7. What are these? Amino acids

8. Enzymes are proteins

9. Long Term Energy Storage Fats and oils

10. sugars and starches. carbohydrate

11. composed mostly of carbon and hydrogen Which macromolecule? lipids

12. amino acid amino acid amino acid amino acid amino acid amino acid Which macromolecule? proteins

13. What is this? A fatty acid

14. Which macromolecule? Lipid

15. What are these? monosaccharides

16. Which macormolecule? carbohydrate

17. P Base Sugar What is this? A nucleotide

18. P Base Sugar Nucleic acid Which macromolecule?

19. —N——N— H H H | —C— | C—OH || O R variable group What is this? An amino acid

20. —N——N— H H H | —C— | C—OH || O R variable group protein Which macromolecule?

21. What is this? DNA

22. Nucleic acid Which macromolecule?

23. Oil is a lipid

24. Function: energy storage --- starch & glycogen polysaccharide Which macromolecule? carbohydrate

25. Which macromolecule? carbohydrates

26. Molecule that speeds up chemical reactions enzymes

27. OH H H HO CH 2 OH H H H OH O What is this? monosaccharide Which macromolecule? carbohydrate

28. A polysaccharide What is this?

29. carbohydrate Which macromolecule?

30. insulates body cushions organs & fats

31. nucleotide Which macromolecule? Nucleic acids

32. What is this? An amino acid

33. proteins Which macromolecule?

34. Glucose C 6 H 12 O 6 Fructose C 6 H 12 O 6 Galactose C 6 H 12 O 6 Ribose C 5 H 10 O 5 What are these? monosaccharides

35. Glucose C 6 H 12 O 6 Fructose C 6 H 12 O 6 Galactose C 6 H 12 O 6 Ribose C 5 H 10 O 5 carbohydrates Which macromolecule?

36. Function: Provide structure and support --- cellulose & chitin What is the monomer? glucose

37. Function: Provide structure and support --- cellulose & chitin Which macromolecule? carbohydrates

38. What is this? A nucleotide

39. A nucleic acid Which macromolecule?

40. Chemical reactions Structure Transport Movement CELLS Communication Protection Regulation Which macromolecule? Proteins - - - do all the work

41. glucose fructose galactose glucose What are these? disaccharides

42. glucose fructose galactose glucose carbohydrates Which macromolecule?

43. DNA & RNA Which macromolecule? Nucleic acids

44. Which macromolecule? lipids Cell membranes phospholipids are composed of phospholipids

45. What are these? Amino acids

46. proteins Which macromolecule?

47. Monosaccharides & Disaccharides Which macromolecule? carbohydrates

48. Enzymes Chemical Reactions - Enzymes --- control the rate of chemical reactions in a cell. Which macromolecule? proteins

49. The primary source of chemical energy for cells. glucose Which macromolecule?

50. Muscle Movement – Muscle --- actin & myosin contract and expand allowing organisms to move Which macromolecule? protein

51. What are these? Fatty acids

52. Which macromolecule? lipids

53. sugar What is this? polysaccharide

54. sugar What is the monomer? glucose

55. sugar Which macromolecule? carbohydrate

56. Adenine --- A Thymine --- T Cytosine --- C Guanine --- G These are the bases for nucleotides

58. What is this? A triglyceride

59. composed of carbon, hydrogen, oxygen and nitrogen. Which macromolecule? proteins

60. phospholipids Cell membranes are composed of

61. composed of carbon, hydrogen, and oxygen. Which macromolecule? carbohydrates

62. What is this? A phospholipid

63. What structure is composed of phospholipids? Cell membrane

64. What is this? A triglyceride