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WRITE ABOUT A THEME: INFORMATION In sexually reproducing species, each individual inherits DNA from both parent organisms. In a short essay (100-150 words), apply this idea to what occurs when organisms of two species that have homologous chromosomes mate and produce (F2) hybrid offspring. What percentage of the DNA in the F1 hybrids' Chromosomes comes from each parent species? As the hybrids mate and produce F2 and later-generation hybrid offspring, describe how recombination and natural selection may affect whether the DNA in hybrid chromosomes is derived from one parent species or the other.
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Chapter 24 Solutions
Campbell Biology (11th Edition)
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