HEREDITY; SEX 421 



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MORGAN, T. H. 1895. Half-embryos and whole-embryos from one of the first two 

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Science 29. 

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 19106. The method of inheritance of two sex-limited characters in the same animal. 



Ibid. 8. 



1910c. Sex-limited inheritance in Drosophila. Science 32 : 120-122. 

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pis. 8. 



1911. An attempt to analyse the constitution of the chromosomes on the basis of 

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1912. The elimination of the sex-chromosomes from the malej producing eggs 

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