Escherichia coli, in which both the strands of DNA are labelled with \,^{15}N is transferred to \,^{14}N medium and allowed to replicate for two generations. Find out the number of hybrid DNA molecules in the second generation.

TS EAMCET Medical 2016 Paper

Question : 34 of 160

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Escherichia coli, in which both the strands of DNA are labelled with

‌

N is transferred to

‌

N medium and allowed to replicate for two generations. Find out the number of hybrid DNA molecules in the second generation.

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