Leptotene zygotene pachytene diplotene diakinesis 8

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Unformatted text preview: Zygotene Pachytene Diplotene Diakinesis 8 Leptotene Zygotene Pachytene Diplotene Diakinesis Meiosis > Prophase > Zygotene Synapses of homologous chromosomes Synaptonemal complex forms synaptonemal complex 9 Synaptonemal complex http://219.221.200.61/ywwy/zbsw(E)/pic/ech11-29.jpg 10 Leptotene Zygotene Pachytene Diplotene Diakinesis Meiosis > Prophase > Pachytene Crossing over - exchange of DNA between homologous chromosomes 11 Crossing over (recombination) http://www.emc.maricopa.edu/faculty/farabee/BIOBK/Crossover.gif 12 Meiosis > Prophase > subphases Leptotene Zygotene Pachytene Diplotene Diakinesis 13 Meiosis I Prophase Prometaphase Metaphase Anaphase Telophase/ Cytokinesis 14 Products of Meiosis I Not identical to mother cells or to each other! 15 Meiosis II Prophase II Metaphase II http://kvhs.nbed.nb.ca/gallant/biology/meiosis_2.jpg Anaphase II Telophase II 16 Sex cell production pa es us re he pa es us re he 17 Mendel in a new context HOMOLOGOUS CHROMOSOMES 1. Variation is determined by the pr...
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