IB Biology — Topic 4.4

Cell and nuclear division

D2.1

Sub-topics in Topic 4.4

4.4.1The cell cycle and interphase4.4.2Mitosis: phases and genetic identity4.4.3Cytokinesis and mitotic index4.4.4Meiosis: reduction division and variation4.4.5Karyotypes, karyograms and ploidy

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