Rachana Chandil posted an Question
October 18, 2020 • 13:51 pm 30 points
  • CSIR NET
  • Life Sciences

69. the electrospray ionization spectrum of a mixture of two peptides show peaks with m/z values 301, 401, 501 and 601. the molecular weights of the peptides ar

69. The electrospray ionization spectrum of a mixture of two peptides show peaks with m/z values 301, 401, 501 and 601. The molecular weights of the peptides are (A) 1200 and 1250 (B) 1200 and 1500 (C) 1350 and 1500 (D) 1250 and 1350

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    Krishan k jakhad

    It is very close to 1200 for both 301/401 and 401/601 so option A is correct. and it seems both peptides are having equal mol wt.

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