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KVPY2012ChemistryBiomolecules

In the DNA of E. Coli the mole ratio of adenine to cytosine is 0.7 . If the number of moles of adenine in the DNA is 350000 , the number of moles of guanine is equal to -

Options

  1. A350000
  2. B500000
  3. C225000
  4. D700000

Correct answer

B. 500000

Step-by-step solution

array l A C =0.7 35 10⁴ C =0.7 C= 35 10⁴ 0.7 =5 10⁵ array Moles of cytosine = moles of guanine

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