chapter10 Meiosis 2011

chapter10 Meiosis 2011 - from one parent are shown in blue,...

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…and the sexual cycle
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Genetic reassortment Haploid and reductive diploid Some genetic recombination can occur
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Sexual Reproduction involves union of two haploid (n) sex cells (gametes) to form zygote (2n)………………………………………….
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http://www.beltina.org/p ics/karyotype.gif
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The chromosomes derived
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Unformatted text preview: from one parent are shown in blue, and those from the other parent are red. Homologous pairs are similar in size and shape. Fig 11-12: Separase dissolves cohesins to dissociate chiasmata & homologous chromosome arms are freed from each other. http://kvh s.nbed.nb. ca/gallant/ biology/mi tosis_meio sis.jpg...
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chapter10 Meiosis 2011 - from one parent are shown in blue,...

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