Cell Cycle and Cell Division
BiologyClass 11
Meiosis I, synapsis, and crossing over between non-sister chromatids. See where genetic variation actually comes from. 3-4 NEET questions every year.
Key Topics in this Chapter
Prophase I substagesSynaptonemal complexCrossing over in pachyteneChiasmataAnaphase I vs II
Interactive 3D Labs for this Chapter
Crossing Over
3DCrossing Over Lab — Prophase I Se Four Gametes Tak, 3D Mein
3-4 NEET questions
Meiosis Recombination 3D
3DMeiosis Homologous Pairing and Crossing Over 3D Lab
2-3 NEET questions
DNA and Chromosome Number 3D
3DDNA vs Chromosome Number: Count Centromeres, Track DNA at Every Phase
3-4 NEET questions
Cell Cycle 3D
3DThe Cell Cycle Clock: G1 to S to G2 to M and the Quiet G0
3-4 NEET questions
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