300 



HEREDITY IN THE PROTOZOA 



Fig. 70. — Conjugation process in Paramoecium, and the two peculiar 



divisions which follow it. 



the one left in that individual. The exchange is 

 reciprocal. The conjugants separate. In each there 

 are three further divisions of the conjugant nucleus 

 to produce eight micronuclei. In each individual 



