1. Vocabulary-Concept Review Biochemstry Chapter 6

2. Two units of sugar. Disaccharide

3. Macromolecule that serves as quick energy and is made of simple sugars. Carbohydrate

4. Used to test for the presence of Protein. Biuret Soluton

5. One unit of sugar Monosaccharide

6. Inorganic molecules come from Living or Nonliving things? Nonliving

7. Macromolecule made of carbon, hydrogen, oxygen, nitrogen and sometimes sulfur. Protein

8. Organic molecules come from Living or Nonliving things? Living

9. Indicator solution that is used to test for presence of starch. Starch

10. Made of carbon, hydrogen and oxygen in a 1:2:1 ratio Carbohydrate

11. Characterized as having long hydrocarbon chains. Lipid

12. “ose” at the end of a word denotes a what? Sugar

13. “ase” at the end of a word denotes a what? Enzyme

14. Animals store carbohydrates as what? Glycogen

15. The exoskeleton of insects is made of a carbohydrate called what? Chitin

16. Plants store carbohydrates as what? Starch

17. What is C 6 H 12 O 6 ? Glucose or Fructose

18. When glucose and fructose which are monosaccharides are added together, they make a disaccharide called what? Sucrose

19. Another name for table sugar is? Sucrose

20. This macromolecule is hydrophobic in water. Lipid

21. One monomer of protein. Amino Acids

22. The building blocks to a lipid. Three Fatty Acids and One Glycerol

23. The building blocks to a nucleic acid. nucleotide

24. Three things that make up a nucleotide. A Phosphate Group, A Nitrogenous Base and a Simple Sugar

25. Nucleic acid responsible for the synthesis of protein. RNA

26. Fats, oils and waxes are classified as this macromolecule. Lipid

27. Carbohydrate found in plant cell walls that provide support. Cellulose

28. Carbohydrate that if eaten by animals cannot be digested. Cellulose

29. Many units of sugar added together. Polysaccharide

30. Proteins that act as catalysts that speed up chemical reactions. Enzymes

31. Proteins secreted by the endocrine system that help maintain homeostasis in the body? Hormones

32. 0 – 6.99 on the pH scale. Acid

33. 7.1 – 14 on the pH scale. Base

34. 2.0 on the pH scale is a strong what? Acid

35. All atoms have these three things in common. Protons, Electrons, and Neutrons

36. Two or more monomers together make what? Polymer

37. Solution used to test for the presence of sugar. Benedict Solution

38. Glucose and fructose are considered what because they have the same chemical formula but different structures. Isomers

39. Amino acids are held together by what type bonds in proteins. Peptide Bond

40. Acids release what in water? Hydrogen Ions

41. Bases release what in water? Hyrdoxide Ions

42. Large organic molecules. Macromolecule

43. All organic molecules possess what? Carbon

44. Hydrochloric Acid (HCl): Organic or Inorganic? Inorganic

45. The brown paper bag test for the presence of what macromolecule? Lipid

46. Sudan III and Sudan IV test for the presence of what macromolecule? Lipid

47. One amino acid is called what? Peptide

48. Two amino acids are called what? Dipeptide

49. Three or more amino acids are called what? Polypeptide

50. Sugar found in DNA? Deoxyribose

51. Macromolecule that function as long term energy storage and insulation? Lipid

52. Sugar in RNA? Ribose

53. Table Salt (NaCl): Organic or Inorganic? Inorganic

54. Nucleic Acid that store genetic information and house the code to make all protein. DNA

55. Water (H 2 O): Organic or Inorganic? Inorganic

56. Macromolecule that accounts for 50% of the dry weight of cells Protein

57. There are how many commonly known amino acids? 20

58. Six elements needed in l large quantity for living things? Carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur

59. The smallest unit of a substance. Monomer