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SOLVED: 18. The amount of DNA present in each cell nucleus was measured in a large number of cells taken from two different cultures of human bone marrow.Sample 1 (non-dividing cell culture): 10^15 DNA pg per nucleusSample B (rapidly dividing cell culture): 10^15 DNA pg per nucleusa) For each label (I, II, and III) in the Sample B graph, deduce which phase of the cell cycle the cells could be in; i.e. G1, G2, or S. [3]b) Estimate the approximate amount of DNA per nucleus that would be expected i

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