Chromatin as "Hereditary Substance" 



329 



ment of the flagella is clear. He says : "When it enflagellates 

 the karyosome sends out a chromatic process (Figure 16a) 

 which traverses the nuclear membrane, forms a marginal 



.IKK Hi. \ \i:i.i I:KI \ CIM-KKKI (AFTKR KOFOID). 



hp., hlepharoplast. ky., karyosninr. n., ifiiclcus. 



blepharoplast (Figure 16b bp.) and emerges as two long 

 flagella. (Figure 16d). The body assumes a rigid, asym- 

 metrically curved shape and the organism swims away in the 

 typical spiral course." Since the regularly recurring flag- 

 ella of this animal, two in number, constitute a resemblance 



