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22-01-2018
Biology

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Explain why the dna molecules in the first round of dna replication look different than the dna molecules in the second rounds of dna replication ?

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24-01-2018

Newly replicated DNA that contained the 14N isotope. this generation is considered generation I. A sample of DNA was taken from this generation and centrifuged as before. Generations ii AND iii were treated in the same way.

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