2. Organic Compounds Functional Groups CarbsLipidsProteins 10 20 30 40 50

3. Question 1 - 10 These are made primarily of Carbon, Hydrogen, and Oxygen

4. Answer 1 – 10 Organic compounds

5. Question 1 - 20 In a molecule, energy is stored in these.

6. Answer 1 – 20 Chemical bonds

7. Question 1 - 30 Adenosine triphosphate loses this when a bond is broken and energy is used.

8. Answer 1 – 30 Phosphate

9. Question 1 - 40 Plants store long term energy in the form of starch while animals store long term energy in the form of this.

10. Answer 1 – 40 glycogen

11. Question 1 - 50 The three monosaccharides in the picture below are referred to as this.

12. Answer 1 – 50 isomers

13. Question 2 - 10 The functional group highlighted below is called this.

14. Answer 2 – 10 Hydroxyl group

15. Question 2 - 20 The functional group highlighted below is called this.

16. Answer 2 – 20 Carboxyl group

17. Question 2 - 30 The functional group highlighted below is called this.

18. Answer 2 – 30 Amino group

19. Question 2 - 40 The functional group highlighted below is called this.

20. Answer 2 – 40 Phosphate group

21. Question 2 - 50 This group (pictured below) differentiates between the 20 amino acids and gives each of them distinct properties.

22. Answer 2 – 50 The R group

23. Question 3 - 10 Carbon, hydrogen, and oxygen are composed in carbohydrates in this ratio.

24. Answer 3 – 10 1 carbon : 2 hydrogen : 1 oxygen 1:2:1

25. Question 3 - 20 The two molecules pictured below are the smaller, simpler molecules that build carbohydrate polymers.

26. Answer 3 – 20 Monosaccharides (monomers)

27. Question 3 - 30 A complex molecule composed of three or more monosaccharides is called this.

28. Answer 3 – 30 Polysaccharide

29. Question 3 - 40 The main source of energy for cells is this monosaccharide.

30. Answer 3 – 40 glucose

31. Question 3 - 50 Plants produce this structural carbohydrate to increase strength and rigidity.

32. Answer 3 – 50 cellulose

33. Question 4 - 10 Fats, phospholipids, and waxes are examples of these.

34. Answer 4 – 10 lipids

35. Question 4 - 20 Unbranched (straight) carbon chains that make up most lipids are called this.

36. Answer 4 – 20 Fatty acids

37. Question 4 - 30 The carboxyl end of a fatty acid is polar which gives it this property.

38. Answer 4 – 30 Hydrophilic (water loving) attracted to water molecules

39. Question 4 - 40 The hydrocarbon chain of a fatty acid is nonpolar which gives it this property.

40. Answer 4 – 40 Hydrophobic (does not interact with water molecules)

41. Question 4 - 50 The structural difference between a saturated fat and an unsaturated fat is that saturated fats have these type of bonds while unsaturated fats have these type of bond.

42. Answer 4 – 50 Saturated = single bonds Unsaturated = double bonds

43. Question 5 - 10 The monomers of proteins are these.

44. Answer 5 – 10 Amino acids

45. Question 5 - 20 The structure and function of a protein (how it is shaped and what it does) are determined by this.

46. Answer 5 – 20 Sequence of amino acids

47. Question 5 - 30 This is a covalent bond that binds amino acids together.

48. Answer 5 – 30 Peptide bond

49. Question 5 - 40 These are special kinds of proteins that bind to substrates at an active site.

50. Answer 5 – 40 enzymes

51. Question 5 - 50 Amino acids are monomers that are linked together to form proteins through this kind of chemical reaction.

52. Answer 5 – 50 Condensation reaction