Cell Biology Quiz
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A molecular biologist studying nucleosome positioning discovers that a gene promoter region has a nucleosome-free region (NFR) spanning 200 base pairs, followed by regularly spaced nucleosomes. If each nucleosome core particle protects 147 base pairs from digestion and linker DNA averages 53 base pairs, how many complete nucleosomes would be expected in the next 1000 base pairs following the NFR?
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