Mader/Biology, 10/e – Chapter Outlines

1. The nucleus has a diameter of about 5 μm. 2. Chromatin is a threadlike material that coils into chromosomes just before cell division occurs; contains DNA, protein, and some RNA. 3. Nucleoplasm is the semifluid medium of the nucleus. 4. Chromosomes are rodlike structures formed during cell division; composed of coiled or folded chromatin. 5. ................
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