L1: molecules of life

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29/09/2026 (NOT COMPLETE)

Last updated 3:26 PM on 10/1/26
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88 Terms

1
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What are the 4 families of biomolecules?

  • carbohydrates

  • proteins

  • nucleic acids

  • lipids


2
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What are monomers?

Small, simple molecules that can join together with other similar molecules to form a polymer.

3
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What are the monomers of carbohydrates?

4
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What are the functions of carbohydrates?

5
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What are the monomers of proteins?

6
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What are the functions of proteins?

7
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What are the monomers of nucleic acids?

8
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What are the functions of nucleic acids?

9
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What are the monomers of lipids?

10
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What are the functions of lipids?

11
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What makes a molecule polar?

12
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What is the structural formula of a hydroxyl?

13
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What is the structural formula of a carbonyl?

14
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What is the structural formula of a carboxyl?

15
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What is the structural formula of an amino?

16
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What is the structural formula of a phosphate?

17
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What is an aldose?

18
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What is a ketose?

19
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What do carbons 5 and 6 in glucose do in aqueous solutions?

20
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How common are linear glucose molecules in aqueous solutions?

21
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What is a hemiacetal?

22
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How does ring formation occur?

23
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What are isomers?

24
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What are optical isomers?

25
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What are enantiomers?

26
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What are D-isomers?

27
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What are L-isomers?

28
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Why are most naturally occurring sugars D-isomers?

29
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What are stereoisomers?

30
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What are epimers?

31
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What are structural isomers?

32
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What are diastereomers?

33
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What is alpha glucose?

34
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How is alpha glucose formed?

35
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What is beta glucose?

36
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How is beta glucose formed?

37
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Why can cellulose not be digested?

38
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What are glycosidic bonds?

39
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What happens when glycosidic bonds form between monosaccharides?

40
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What are condensation reactions?

41
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What are hydrolysis reactions?

42
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What are disaccharides?

43
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What are polysaccharides?

44
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What are the properties of starch?

45
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What are the properties of glycogen?

46
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What is the difference between amylose and amylopectin?

47
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What are oligosaccharides?

48
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What are the uses of oligosaccharides?

49
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What are fatty acids?

50
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What are the properties of fatty acids?

51
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What are triacylglycerols?

52
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What are glycerophospholipids?

53
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What is amphipathic?

54
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What is the steroid template?

55
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What is the function of cholesterol?

56
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What is a nucleotide and what does it consist of?

57
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What is displayed formula of pyrimidine?

58
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What is displayed formula of cytosine?

59
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What is displayed formula of thymine?

60
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What is displayed formula of uracil?

61
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What is displayed formula of purine?

62
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What is displayed formula of adenine?

63
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What is displayed formula of guanine?

64
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How do nucleotides join together?

65
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Where does ATP carry its chemical energy in?

66
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How are the strands of a double helix held together?

67
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What determines protein folding?

68
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What is the structure of as amino acid?

69
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What is the R group of Glycine?

70
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What is the R group of Alanine?

71
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What is the R group of Phenylalanine?

72
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What is the R group of Tryosine?

73
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What is the R group of Cysteine?

74
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What is the R group of Proline?

75
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What is the R group of Lysine?

76
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What is the R group of Arginine?

77
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What is the R group of Histidine?

78
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What is the R group of Aspartic Acid?

79
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What is the R group of Glutamic Acid?

80
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What is the R group of Serine?

81
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What is the R group of Asparagine?

82
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What is the R group of Glutamine?

83
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What do the side chains of amino acids determine?

84
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What are the different types of R groups of amino acids?

85
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What R groups are hydrophilic?

86
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What is physiological pH?

87
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<p>What are positively charged side chains referred to and why?</p>

What are positively charged side chains referred to and why?

88
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What are negatively charged side chains referred to and why?