The length of a section of a DNA molecule is 272 nm, adenyl nucleotides in a molecule are 31%. Determine the molecular weight

The length of a section of a DNA molecule is 272 nm, adenyl nucleotides in a molecule are 31%. Determine the molecular weight of the molecule, the percentage of other nucleotides.

1) the molecular weight of the DNA site is 552000 g / mol 2) T-31%, G-19%, C-19%

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