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Biology, 27.02.2021 07:20 gizmo50245

A scientist did an experiment where she added a radioactively labeled nitrogen base to some cells. She then measured the amount of radioactivity in the cells' DNA over an 8-hour period. Her data is displayed in the graph. How does the data show that DNA is only replicated during a short time?


A scientist did an experiment where she added a radioactively labeled nitrogen base to some cells.

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A scientist did an experiment where she added a radioactively labeled nitrogen base to some cells. S...
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