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Stage of meiotic division | Outcome | Stage of mitotic division | Outcome |
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S Phase I | Duplication of genetic material, DNA double strand breaks induced by SPO11 | S Phase | Duplication of genetic material
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Prophase I | Chromosome condensation, homologous recombination | Prophase | Chromosome condensation |
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Metaphase I | Tetrad alignment at metaphase plate, cohesin degraded from chromosome arms but remains at centromere, monooriented sister kinetochores | Metaphase | Chromosome alignment at metaphase plate, cohesin degraded from centromere, bioriented sister kinetochores |
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Anaphase I | Homologous chromosomes separate to opposite sides of dividing cell, sister chromatids remain attached | Anaphase | Sister chromatids separate to opposite sides of dividing cell |
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Telophase I | Chromatid decondensation (sometimes just partial decondensation) | Telophase | Chromatid decondensation, two daughter cells are diploid |
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Prophase II | No chromosome duplication, chromosome recondensation | | |
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Metaphase II | Sister chromatids align at metaphase plate, cohesin degraded from centromere, bi-oriented sister kinetochores | | |
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Anaphase II | Sister chromatids separate to opposite sides of dividing cell | | |
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Telophase II | Chromosome decondensation, four daughter cells are haploid | | |
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