ଆପ୍ ଖୋଲନ୍ତୁ

Amino Acid Flashcards: 20 Side-Chain Structures & Codes

Learn the 20 standard amino acids with 120 flashcards for side-chain recognition and drawing, plus one- and three-letter code recall in both directions.

ଲେଖକ Flashcards Open Source App

ଏହି ଡେକ୍ ବିଷୟରେ

These amino acid flashcards train the 20 standard amino acids as six separate recall tasks. You’ll practice side-chain structure → amino-acid name, amino-acid name → side-chain drawing, amino-acid name → three-letter code, three-letter code → amino-acid name, amino-acid name → one-letter code, and one-letter code → amino-acid name. Each target has its own card, so remembering a code never hides a missed structure.

The structure cards show only the variable side chain. A small Cα attachment marker fixes the convention without turning the shared amino-acid backbone into another recognition task; proline also shows the side chain’s connection to the backbone nitrogen. The diagrams use one neutral connectivity convention. They do not test pH-dependent charge states or stereochemistry.

The fixed sequence introduces each structure before its drawing prompt and each code before its reverse lookup for the same amino acid. It interleaves all six directions, keeps every same-amino-acid variant at least three unrelated cards apart, and separates visually or code-confusable concepts. The review scheduler handles longer-term spacing after installation.

The deck deliberately leaves out side-chain class labels because classification schemes vary. It also excludes pKa values, charge-state tables, isoelectric points, codons, nutrition categories, full-backbone recognition, nonstandard amino acids and ambiguous sequence symbols, peptide-bond and protein-folding trivia, and exam, clinical, disease, supplement, dietary, or pronunciation material. Those mappings either vary by convention or belong outside this focused side-chain-and-code recall set.

IUPAC-IUB nomenclature recommendations, NCBI’s overview of amino acids and their side chains, and the NCBI amino-acid code table were used only to verify common-knowledge facts. All prompts, answers, selection, order, molecular diagrams, metadata, and cover composition were created independently. No source or competitor prose, images, screenshots, trade dress, or logos were copied. Facts are not claimed as proprietary. The original wording, organization, metadata, diagrams, and cover are dedicated under CC0 1.0 to the extent applicable rights exist.

ଏହି ଡେକ୍‌ର କାର୍ଡ

  1. କାର୍ଡ 1

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂ joined to a five-membered ring containing NH and N from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Histidine — side chain: Cα–CH₂–imidazolyl.

  2. କାର୍ଡ 2

    ପ୍ରଶ୍ନ

    Valine → three-letter code

    ଉତ୍ତର

    Val

  3. କାର୍ଡ 3

    ପ୍ରଶ୍ନ

    Serine → one-letter code

    ଉତ୍ତର

    S

  4. କାର୍ଡ 4

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂–C(=O)–NH₂ from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Asparagine — side chain: Cα–CH₂–C(=O)–NH₂.

  5. କାର୍ଡ 5

    ପ୍ରଶ୍ନ

    Phenylalanine → three-letter code

    ଉତ୍ତର

    Phe

  6. କାର୍ଡ 6

    ପ୍ରଶ୍ନ

    Lysine → one-letter code

    ଉତ୍ତର

    K

  7. କାର୍ଡ 7

    ପ୍ରଶ୍ନ

    Side-chain diagram showing one CH₃ group bonded to the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Alanine — side chain: Cα–CH₃.

  8. କାର୍ଡ 8

    ପ୍ରଶ୍ନ

    Isoleucine → three-letter code

    ଉତ୍ତର

    Ile

  9. କାର୍ଡ 9

    ପ୍ରଶ୍ନ

    Cysteine → one-letter code

    ଉତ୍ତର

    C

  10. କାର୍ଡ 10

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂–C(=O)–OH from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Aspartate — side chain: Cα–CH₂–C(=O)–OH.

  11. କାର୍ଡ 11

    ପ୍ରଶ୍ନ

    Tyrosine → three-letter code

    ଉତ୍ତର

    Tyr

  12. କାର୍ଡ 12

    ପ୍ରଶ୍ନ

    Arginine → one-letter code

    ଉତ୍ତର

    R

  13. କାର୍ଡ 13

    ପ୍ରଶ୍ନ

    Side-chain diagram showing three CH₂ groups linking the Cα and Nα attachment markers.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Proline — side chain: Cα–(CH₂)₃–Nα.

  14. କାର୍ଡ 14

    ପ୍ରଶ୍ନ

    Leucine → three-letter code

    ଉତ୍ତର

    Leu

  15. କାର୍ଡ 15

    ପ୍ରଶ୍ନ

    Threonine → one-letter code

    ଉତ୍ତର

    T

  16. କାର୍ଡ 16

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂–CH₂–C(=O)–NH₂ from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Glutamine — side chain: Cα–CH₂–CH₂–C(=O)–NH₂.

  17. କାର୍ଡ 17

    ପ୍ରଶ୍ନ

    Tryptophan → three-letter code

    ଉତ୍ତର

    Trp

  18. କାର୍ଡ 18

    ପ୍ରଶ୍ନ

    Methionine → one-letter code

    ଉତ୍ତର

    M

  19. କାର୍ଡ 19

    ପ୍ରଶ୍ନ

    Side-chain diagram showing a hydrogen bonded to the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Glycine — side chain: Cα–H.

  20. କାର୍ଡ 20

    ପ୍ରଶ୍ନ

    Glutamate → three-letter code

    ଉତ୍ତର

    Glu

  21. କାର୍ଡ 21

    ପ୍ରଶ୍ନ

    Val → amino-acid name

    ଉତ୍ତର

    Valine

  22. କାର୍ଡ 22

    ପ୍ରଶ୍ନ

    S → amino-acid name

    ଉତ୍ତର

    Serine

  23. କାର୍ଡ 23

    ପ୍ରଶ୍ନ

    Asparagine → three-letter code

    ଉତ୍ତର

    Asn

  24. କାର୍ଡ 24

    ପ୍ରଶ୍ନ

    Phenylalanine → one-letter code

    ଉତ୍ତର

    F

  25. କାର୍ଡ 25

    ପ୍ରଶ୍ନ

    Side-chain diagram showing (CH₂)₄–NH₂ from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Lysine — side chain: Cα–(CH₂)₄–NH₂.

  26. କାର୍ଡ 26

    ପ୍ରଶ୍ନ

    Alanine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing one CH₃ group bonded to the Cα attachment marker.

    Side chain: Cα–CH₃.

  27. କାର୍ଡ 27

    ପ୍ରଶ୍ନ

    Ile → amino-acid name

    ଉତ୍ତର

    Isoleucine

  28. କାର୍ଡ 28

    ପ୍ରଶ୍ନ

    C → amino-acid name

    ଉତ୍ତର

    Cysteine

  29. କାର୍ଡ 29

    ପ୍ରଶ୍ନ

    Aspartate → three-letter code

    ଉତ୍ତର

    Asp

  30. କାର୍ଡ 30

    ପ୍ରଶ୍ନ

    Tyrosine → one-letter code

    ଉତ୍ତର

    Y

  31. କାର୍ଡ 31

    ପ୍ରଶ୍ନ

    Side-chain diagram showing (CH₂)₃–NH–C(=NH)–NH₂ from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Arginine — side chain: Cα–(CH₂)₃–NH–C(=NH)–NH₂.

  32. କାର୍ଡ 32

    ପ୍ରଶ୍ନ

    Proline → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing three CH₂ groups linking the Cα and Nα attachment markers.

    Side chain: Cα–(CH₂)₃–Nα.

  33. କାର୍ଡ 33

    ପ୍ରଶ୍ନ

    Leu → amino-acid name

    ଉତ୍ତର

    Leucine

  34. କାର୍ଡ 34

    ପ୍ରଶ୍ନ

    T → amino-acid name

    ଉତ୍ତର

    Threonine

  35. କାର୍ଡ 35

    ପ୍ରଶ୍ନ

    Glutamine → three-letter code

    ଉତ୍ତର

    Gln

  36. କାର୍ଡ 36

    ପ୍ରଶ୍ନ

    Tryptophan → one-letter code

    ଉତ୍ତର

    W

  37. କାର୍ଡ 37

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂–CH₂–S–CH₃ from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Methionine — side chain: Cα–CH₂–CH₂–S–CH₃.

  38. କାର୍ଡ 38

    ପ୍ରଶ୍ନ

    Glycine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing a hydrogen bonded to the Cα attachment marker.

    Side chain: Cα–H.

  39. କାର୍ଡ 39

    ପ୍ରଶ୍ନ

    Glu → amino-acid name

    ଉତ୍ତର

    Glutamate

  40. କାର୍ଡ 40

    ପ୍ରଶ୍ନ

    Histidine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂ joined to a five-membered ring containing NH and N from the Cα attachment marker.

    Side chain: Cα–CH₂–imidazolyl.

  41. କାର୍ଡ 41

    ପ୍ରଶ୍ନ

    K → amino-acid name

    ଉତ୍ତର

    Lysine

  42. କାର୍ଡ 42

    ପ୍ରଶ୍ନ

    Alanine → three-letter code

    ଉତ୍ତର

    Ala

  43. କାର୍ଡ 43

    ପ୍ରଶ୍ନ

    Isoleucine → one-letter code

    ଉତ୍ତର

    I

  44. କାର୍ଡ 44

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂–SH from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Cysteine — side chain: Cα–CH₂–SH.

  45. କାର୍ଡ 45

    ପ୍ରଶ୍ନ

    Aspartate → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂–C(=O)–OH from the Cα attachment marker.

    Side chain: Cα–CH₂–C(=O)–OH.

  46. କାର୍ଡ 46

    ପ୍ରଶ୍ନ

    Tyr → amino-acid name

    ଉତ୍ତର

    Tyrosine

  47. କାର୍ଡ 47

    ପ୍ରଶ୍ନ

    R → amino-acid name

    ଉତ୍ତର

    Arginine

  48. କାର୍ଡ 48

    ପ୍ରଶ୍ନ

    Proline → three-letter code

    ଉତ୍ତର

    Pro

  49. କାର୍ଡ 49

    ପ୍ରଶ୍ନ

    Leucine → one-letter code

    ଉତ୍ତର

    L

  50. କାର୍ଡ 50

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH bonded to OH and CH₃ from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Threonine — side chain: Cα–CH(OH)–CH₃.

  51. କାର୍ଡ 51

    ପ୍ରଶ୍ନ

    Glutamine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂–CH₂–C(=O)–NH₂ from the Cα attachment marker.

    Side chain: Cα–CH₂–CH₂–C(=O)–NH₂.

  52. କାର୍ଡ 52

    ପ୍ରଶ୍ନ

    Trp → amino-acid name

    ଉତ୍ତର

    Tryptophan

  53. କାର୍ଡ 53

    ପ୍ରଶ୍ନ

    M → amino-acid name

    ଉତ୍ତର

    Methionine

  54. କାର୍ଡ 54

    ପ୍ରଶ୍ନ

    Glycine → three-letter code

    ଉତ୍ତର

    Gly

  55. କାର୍ଡ 55

    ପ୍ରଶ୍ନ

    Glutamate → one-letter code

    ଉତ୍ତର

    E

  56. କାର୍ଡ 56

    ପ୍ରଶ୍ନ

    Histidine → three-letter code

    ଉତ୍ତର

    His

  57. କାର୍ଡ 57

    ପ୍ରଶ୍ନ

    Valine → one-letter code

    ଉତ୍ତର

    V

  58. କାର୍ଡ 58

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂–OH from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Serine — side chain: Cα–CH₂–OH.

  59. କାର୍ଡ 59

    ପ୍ରଶ୍ନ

    Asparagine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂–C(=O)–NH₂ from the Cα attachment marker.

    Side chain: Cα–CH₂–C(=O)–NH₂.

  60. କାର୍ଡ 60

    ପ୍ରଶ୍ନ

    Phe → amino-acid name

    ଉତ୍ତର

    Phenylalanine

    Abstract molecular study scene with colorful ball-and-stick side-chain forms arranged around an open center.

    120 କାର୍ଡ

    Amino Acid Flashcards: 20 Side-Chain Structures & Codes

    ଏହି ଡେକ୍‌ରେ ମାଗଣାରେ ଅଭ୍ୟାସ କରନ୍ତୁ

    Nibomo ଖୋଲିବ ଓ ଆପଣ ଅଭ୍ୟାସ ଆରମ୍ଭ କରିପାରିବେ।

  61. କାର୍ଡ 61

    ପ୍ରଶ୍ନ

    I → amino-acid name

    ଉତ୍ତର

    Isoleucine

  62. କାର୍ଡ 62

    ପ୍ରଶ୍ନ

    Cysteine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂–SH from the Cα attachment marker.

    Side chain: Cα–CH₂–SH.

  63. କାର୍ଡ 63

    ପ୍ରଶ୍ନ

    Aspartate → one-letter code

    ଉତ୍ତର

    D

  64. କାର୍ଡ 64

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂ joined to a six-membered ring with an opposite OH group from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Tyrosine — side chain: Cα–CH₂–C₆H₄–OH (para).

  65. କାର୍ଡ 65

    ପ୍ରଶ୍ନ

    Arginine → three-letter code

    ଉତ୍ତର

    Arg

  66. କାର୍ଡ 66

    ପ୍ରଶ୍ନ

    Pro → amino-acid name

    ଉତ୍ତର

    Proline

  67. କାର୍ଡ 67

    ପ୍ରଶ୍ନ

    L → amino-acid name

    ଉତ୍ତର

    Leucine

  68. କାର୍ଡ 68

    ପ୍ରଶ୍ନ

    Threonine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH bonded to OH and CH₃ from the Cα attachment marker.

    Side chain: Cα–CH(OH)–CH₃.

  69. କାର୍ଡ 69

    ପ୍ରଶ୍ନ

    Glutamine → one-letter code

    ଉତ୍ତର

    Q

  70. କାର୍ଡ 70

    ପ୍ରଶ୍ନ

    Side-chain diagram showing the Cα attachment marker joined through CH₂ to position 3 of fused five- and six-membered rings containing NH.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Tryptophan — side chain: Cα–CH₂–indol-3-yl.

  71. କାର୍ଡ 71

    ପ୍ରଶ୍ନ

    Methionine → three-letter code

    ଉତ୍ତର

    Met

  72. କାର୍ଡ 72

    ପ୍ରଶ୍ନ

    Gly → amino-acid name

    ଉତ୍ତର

    Glycine

  73. କାର୍ଡ 73

    ପ୍ରଶ୍ନ

    E → amino-acid name

    ଉତ୍ତର

    Glutamate

  74. କାର୍ଡ 74

    ପ୍ରଶ୍ନ

    His → amino-acid name

    ଉତ୍ତର

    Histidine

  75. କାର୍ଡ 75

    ପ୍ରଶ୍ନ

    V → amino-acid name

    ଉତ୍ତର

    Valine

  76. କାର୍ଡ 76

    ପ୍ରଶ୍ନ

    Serine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂–OH from the Cα attachment marker.

    Side chain: Cα–CH₂–OH.

  77. କାର୍ଡ 77

    ପ୍ରଶ୍ନ

    Asparagine → one-letter code

    ଉତ୍ତର

    N

  78. କାର୍ଡ 78

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂ joined to a six-membered ring with alternating double bonds from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Phenylalanine — side chain: Cα–CH₂–C₆H₅.

  79. କାର୍ଡ 79

    ପ୍ରଶ୍ନ

    Lysine → three-letter code

    ଉତ୍ତର

    Lys

  80. କାର୍ଡ 80

    ପ୍ରଶ୍ନ

    Ala → amino-acid name

    ଉତ୍ତର

    Alanine

  81. କାର୍ଡ 81

    ପ୍ରଶ୍ନ

    Proline → one-letter code

    ଉତ୍ତର

    P

  82. କାର୍ଡ 82

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂–CH with two terminal CH₃ branches from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Leucine — side chain: Cα–CH₂–CH(CH₃)₂.

  83. କାର୍ଡ 83

    ପ୍ରଶ୍ନ

    Threonine → three-letter code

    ଉତ୍ତର

    Thr

  84. କାର୍ଡ 84

    ପ୍ରଶ୍ନ

    Gln → amino-acid name

    ଉତ୍ତର

    Glutamine

  85. କାର୍ଡ 85

    ପ୍ରଶ୍ନ

    W → amino-acid name

    ଉତ୍ତର

    Tryptophan

  86. କାର୍ଡ 86

    ପ୍ରଶ୍ନ

    Methionine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂–CH₂–S–CH₃ from the Cα attachment marker.

    Side chain: Cα–CH₂–CH₂–S–CH₃.

  87. କାର୍ଡ 87

    ପ୍ରଶ୍ନ

    Glycine → one-letter code

    ଉତ୍ତର

    G

  88. କାର୍ଡ 88

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH₂–CH₂–C(=O)–OH from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Glutamate — side chain: Cα–CH₂–CH₂–C(=O)–OH.

  89. କାର୍ଡ 89

    ପ୍ରଶ୍ନ

    Histidine → one-letter code

    ଉତ୍ତର

    H

  90. କାର୍ଡ 90

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH bonded to two CH₃ branches from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Valine — side chain: Cα–CH(CH₃)₂.

  91. କାର୍ଡ 91

    ପ୍ରଶ୍ନ

    Serine → three-letter code

    ଉତ୍ତର

    Ser

  92. କାର୍ଡ 92

    ପ୍ରଶ୍ନ

    Asn → amino-acid name

    ଉତ୍ତର

    Asparagine

  93. କାର୍ଡ 93

    ପ୍ରଶ୍ନ

    F → amino-acid name

    ଉତ୍ତର

    Phenylalanine

  94. କାର୍ଡ 94

    ପ୍ରଶ୍ନ

    Lysine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing (CH₂)₄–NH₂ from the Cα attachment marker.

    Side chain: Cα–(CH₂)₄–NH₂.

  95. କାର୍ଡ 95

    ପ୍ରଶ୍ନ

    Alanine → one-letter code

    ଉତ୍ତର

    A

  96. କାର୍ଡ 96

    ପ୍ରଶ୍ନ

    Side-chain diagram showing CH with one CH₃ branch and one CH₂–CH₃ branch from the Cα attachment marker.

    Which amino acid has this side chain?

    ଉତ୍ତର

    Isoleucine — side chain: Cα–CH(CH₃)–CH₂–CH₃.

  97. କାର୍ଡ 97

    ପ୍ରଶ୍ନ

    Cysteine → three-letter code

    ଉତ୍ତର

    Cys

  98. କାର୍ଡ 98

    ପ୍ରଶ୍ନ

    Asp → amino-acid name

    ଉତ୍ତର

    Aspartate

  99. କାର୍ଡ 99

    ପ୍ରଶ୍ନ

    Y → amino-acid name

    ଉତ୍ତର

    Tyrosine

  100. କାର୍ଡ 100

    ପ୍ରଶ୍ନ

    Arginine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing (CH₂)₃–NH–C(=NH)–NH₂ from the Cα attachment marker.

    Side chain: Cα–(CH₂)₃–NH–C(=NH)–NH₂.

  101. କାର୍ଡ 101

    ପ୍ରଶ୍ନ

    Ser → amino-acid name

    ଉତ୍ତର

    Serine

  102. କାର୍ଡ 102

    ପ୍ରଶ୍ନ

    N → amino-acid name

    ଉତ୍ତର

    Asparagine

  103. କାର୍ଡ 103

    ପ୍ରଶ୍ନ

    Phenylalanine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂ joined to a six-membered ring with alternating double bonds from the Cα attachment marker.

    Side chain: Cα–CH₂–C₆H₅.

  104. କାର୍ଡ 104

    ପ୍ରଶ୍ନ

    Lys → amino-acid name

    ଉତ୍ତର

    Lysine

  105. କାର୍ଡ 105

    ପ୍ରଶ୍ନ

    A → amino-acid name

    ଉତ୍ତର

    Alanine

  106. କାର୍ଡ 106

    ପ୍ରଶ୍ନ

    Isoleucine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH with one CH₃ branch and one CH₂–CH₃ branch from the Cα attachment marker.

    Side chain: Cα–CH(CH₃)–CH₂–CH₃.

  107. କାର୍ଡ 107

    ପ୍ରଶ୍ନ

    Cys → amino-acid name

    ଉତ୍ତର

    Cysteine

  108. କାର୍ଡ 108

    ପ୍ରଶ୍ନ

    D → amino-acid name

    ଉତ୍ତର

    Aspartate

  109. କାର୍ଡ 109

    ପ୍ରଶ୍ନ

    Tyrosine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂ joined to a six-membered ring with an opposite OH group from the Cα attachment marker.

    Side chain: Cα–CH₂–C₆H₄–OH (para).

  110. କାର୍ଡ 110

    ପ୍ରଶ୍ନ

    Arg → amino-acid name

    ଉତ୍ତର

    Arginine

  111. କାର୍ଡ 111

    ପ୍ରଶ୍ନ

    P → amino-acid name

    ଉତ୍ତର

    Proline

  112. କାର୍ଡ 112

    ପ୍ରଶ୍ନ

    Leucine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂–CH with two terminal CH₃ branches from the Cα attachment marker.

    Side chain: Cα–CH₂–CH(CH₃)₂.

  113. କାର୍ଡ 113

    ପ୍ରଶ୍ନ

    Thr → amino-acid name

    ଉତ୍ତର

    Threonine

  114. କାର୍ଡ 114

    ପ୍ରଶ୍ନ

    Q → amino-acid name

    ଉତ୍ତର

    Glutamine

  115. କାର୍ଡ 115

    ପ୍ରଶ୍ନ

    Tryptophan → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing the Cα attachment marker joined through CH₂ to position 3 of fused five- and six-membered rings containing NH.

    Side chain: Cα–CH₂–indol-3-yl.

  116. କାର୍ଡ 116

    ପ୍ରଶ୍ନ

    Met → amino-acid name

    ଉତ୍ତର

    Methionine

  117. କାର୍ଡ 117

    ପ୍ରଶ୍ନ

    G → amino-acid name

    ଉତ୍ତର

    Glycine

  118. କାର୍ଡ 118

    ପ୍ରଶ୍ନ

    Glutamate → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH₂–CH₂–C(=O)–OH from the Cα attachment marker.

    Side chain: Cα–CH₂–CH₂–C(=O)–OH.

  119. କାର୍ଡ 119

    ପ୍ରଶ୍ନ

    H → amino-acid name

    ଉତ୍ତର

    Histidine

  120. କାର୍ଡ 120

    ପ୍ରଶ୍ନ

    Valine → draw or recall the side chain

    ଉତ୍ତର

    Side-chain diagram showing CH bonded to two CH₃ branches from the Cα attachment marker.

    Side chain: Cα–CH(CH₃)₂.

Abstract molecular study scene with colorful ball-and-stick side-chain forms arranged around an open center.

120 କାର୍ଡ

Amino Acid Flashcards: 20 Side-Chain Structures & Codes

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