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  5. Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ

12th Class Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ

  • question_answer 28)
      Lysine and tryptophan are (a) proteins                                        (b) non-essential amino acids (c) essential amino acids                                               (d) aromatic amino acids

    Answer:

                      (c) Lysine and tryptophan are essential amino acids.


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