Question : A DNA molecule of Escherichia coli is heavy (full labelled – InterviewSolution

1.	Question : A DNA molecule of Escherichia coli is heavy (full labelled with N15) and is allowed to duplicate in a medium containg N14. In first generation, the two daughter DNA molecules:-
Answer» have same density but do not resemble their PARENT DNA have DIFFERENT densities but resemble their parent DNA have different densities and ALSO do not resemble the parent DNA same in density and resemble their parent DNA Answer :A

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