SEGREGATION OF HOMOLOGOUS CHROMOSOMES 481 



count, he states, is based on a single individual. However, if 

 my interpretation is correct, one should find varying numbers 

 of atelomitic chromosomes in the spermatogonia of different 

 individuals, while on Voinov's statement the complex should 



I. 2. 3. 4f. 5. 6. 7 S. &. 



cu JZ~ /rt. 



J f 1 V V v 



f | \ "10* 



Text-fig. 5 A photographic reproduction of Voinov's text-figure 2. The 

 difference in the number of telomitic and atelomitic chromosomes possessed by 

 individuals B and C is well shown. 



c. 



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