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3 16 Crossing Over

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Samuel McCabe
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Launch ,[object Object],[object Object]
Cell Division ,[object Object],[object Object]
Meiosis ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Homologous Chromosomes ,[object Object],B b A A c c d D
Crossing Over ,[object Object],[object Object],[object Object]
 
II. Cell Division-Meiosis -Crossing over and the exchange of genes in meiosis is a major source of variation among organisms. In meiosis, you end up with 4 daughter cells that can be combined with another sex cell to make a new organism. MEIOSIS I MEIOSIS II Possible gametes Possible gametes Chromosome A Chromosome B Chromosome a Chromosome b
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3 16 Crossing Over

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  • 6.  
  • 7. II. Cell Division-Meiosis -Crossing over and the exchange of genes in meiosis is a major source of variation among organisms. In meiosis, you end up with 4 daughter cells that can be combined with another sex cell to make a new organism. MEIOSIS I MEIOSIS II Possible gametes Possible gametes Chromosome A Chromosome B Chromosome a Chromosome b
  • 8.