1. Review
Question and Answer

2. What is one of the greatest RPG series of all time?
(HINT)

3. ZELDA!

4. Forms when a hydrogen atom covalently bonded to one electronegative atom is also attracted to another electronegative atom

5. Hydrogen Bonds

6. Draw and label the main functional group found on Alcohols.

8. Ethanol is an alcohol present in alcoholic beverages.
Functional Property: Is ethanol polar or non-polar?

9. Ethanol is Polar as a result of the electrons spending more time near the electronegative oxygen atom.

10. What is the major component of all cell membranes?

11. Phospholipids

12. Two atoms of an element that differ in number of neutrons are called?

13. Isotopes

14. Chemical Properties of Isotopes of the same element are the
Same/Differ
Physical Properties of Isotopes of the same element are the

15. Chemical Properties are the same
Physical Properties differ

16. Whose Theory?
“all atoms of the same element had the same weight, and elements differ from each other because they were composed of atoms of different weights”

17. Dalton’s Theory,
John Dalton

18. Draw the carbonyl functional group

20. Draw a Ketone and an Aldehyde in a molecule with 3 Carbons.

22. A chemical agent that increases the rate of a reaction without being consumed by the reaction
This is a definition for?

23. Catalyst

24. What is the name of a macromolecule serving as a catalyst, a chemical agent that changes the rate of a reaction without being consumed by the reaction?

25. Enzyme

26. Draw an amino acid with 3 carbons AND circle and label the functional groups.

28. Why is the Carboxyl group a source of hydrogen ions?

29. Because the Covalent bond between oxygen and hydrogen is so polar

30. The amino functional group acts as a base because?

31. The Amino group acts as a base because it can pick up an H+ from the surrounding solution.

32. Required by an organism in minute quantities

33. Trace Elements

34. Compounds with the same molecular formula but different structures and properties are?

35. Isomers

36. Which type of Isomers have different covalent arrangements of their atoms?

37. Structural Isomers

38. Which type of Isomers have the same covalent arrangements but differ in spatial arrangements?

39. Geometric Isomers

40. Which type of isomers are mirror images of each other?

41. Enantiomers

42. Name which type of Isomer?

43. Structural Isomer

44. Name which type of Isomer?

45. Geometric Isomer

46. Name which type of Isomer?

47. Structural Isomer

48. Name which type of Isomer?

49. Enantiomers

50. What are two other great RPG series?
Hints?
Cloud
108 stars

51. Final Fantasy and Suikoden

52. What is the energy that matter has because of its location or structure?

53. Potential Energy

54. Draw the functional group called Sulfhydryl

56. Draw Glucose And determine if it is A carbohydrate A Monosaccharide
A Disaccharide
A Polysaccharide

57. A carbohydrate yes
A Monosaccharide yes
A Disaccharide no
A Polysaccharide no

58. Draw a dehydration reaction between two glucose to make maltose.

60. Draw the functional group called Phosphate

62. When the functional group Phosphate is at the end of a molecule it contributes what negative charge to the molecule?
And when it is located internally it contributes what charge to the molecule?

63. At the end 2-
Internally 1-

64. A calorie is the amount of heat it takes to raise the temperature of?

65. 1g of water 1 degree Celcius

66. A transport protein that generates the voltage across a membrane

67. Electrogenic pump

68. Phospholipids are the major component of all cell membranes
Draw a cell membrane and show the phospholipids
Label the hydrophobic and hydrophilic ends of the phospholipid

70. An atom has 24 protons and 28 neutrons. What is its atomic number (Z)?

71. 24

72. What three elements are commonly involved in hydrogen bonding?

73. H, N, and O

74. Which is not a polymer?
Glucose
Starch
Cellulose
Chitin
DNA

75. Glucose

76. What is the chemical mechanism by which cells make polymers from monomers?

77. Dehydration reactions

78. How many molecules of water are needed to completely hydrolyze a polymer that is 11 monomers long?

79. 10

80. What is the structure? Starch molecule Protein molecule
Steroid molecule
Cellulose molecule
Phospholipid molecule
Steroids lipids characterized by a carbon skeleton consisting of four fused rings

81. Steroid molecule

82. Upon chemical analysis, a particular polypeptide was found to contain 100 amino acids. How many peptide bonds are present in this protein?

83. 99 peptide bonds

84. At which bond would water need to be added to achieve hydrolysis of the peptide back to its component amino acid?

85. C

86. Which bond is closest to the N-terminus of the molecule?

87. A

88. Which bonds are created during the formation of the primary structure of a protein?

89. Peptide bonds

90. What maintains the secondary structure of a protein?

91. Hydrogen bonds

92. Which type of interaction stabilizes the alpha helix and the beta pleated sheet structures of proteins?

93. Hydrogen bonds

94. What is the strong covalent bond between amino acids that functions in maintaining a polypeptide’s specific three-dimensional shape is a?

95. Disulfide Bond

96. What method did Frederic Sanger use to elucidate the structure of insulin?

97. Analysis of amino acid sequence of small fragments

98. Enzymes are?
Carbohydrates
Lipids
Proteins
Nucleic acids

99. Proteins