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OpenStudy (xanthe):
QN on DNA replication: Why was was E.coli grown in a glucose salts medium containing ammonium chloride as the sole nitrogen source?
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OpenStudy (anonymous):
Nitrogen is needed as a basic building block for the nitrogenous base of the nucleotide. I'm not sure if your question wanted to investigate how DNA is elongated or synthesised in vivo?
OpenStudy (xanthe):
Thank you
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