Manita Raina posted an Question
February 07, 2021 • 16:20 pm 50 points
  • IIT JAM
  • Biotechnology (BT)

15, a nucleic acid sample has 20% a residues and 20% g. the proportion of t residues is b. 30%% . 20% nu d. information incomplete . s0% 27

15, A nucleic acid sample has 20% A residues and 20% G. The proportion of T residues is b. 30%% . 20% NU d. information incomplete . S0% 27

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    Suryaprakash Tripathy best-answer

    Here we don't know whether this sample is DNA or RNA....hence we can't apply Chargaff rule here... Hence Option D is correct.

  • Rani verma

    chargaff rule: sum of purines = sum of pyrimidine, A+G=T+C, from this T=30%

  • Abhishek tyagi

    A+G+T+C = 100%

    eduncle-logo-app

    yes. d is correct. can you please also give explanation for this?

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