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What Is The Weight Of E. Coli Dna ? |
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Answer» DNA molecules are the LARGEST macromolecules, which are very difficult to ISOLATE without fragmentation. The E. coli DNA has a molecular weight of 2.6 x 109. The molecular weights of viral DNAs range from 1 to 350 x 106. The molecular weight of a single NUCLEOTIDE is 300 to 350. Therefore, there are about 3,000 nucleotides per million molecular weight of DNA. DNA molecules are the largest macromolecules, which are very difficult to isolate without fragmentation. The E. coli DNA has a molecular weight of 2.6 x 109. The molecular weights of viral DNAs range from 1 to 350 x 106. The molecular weight of a single nucleotide is 300 to 350. Therefore, there are about 3,000 nucleotides per million molecular weight of DNA. |
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