The male germ-cells also require division in order 370 to reduce the ancestral germ-plasms
The germ-plasms of the parents must be contained 370 in the germ-plasm of the offspring
Advantages which the egg gains by the late 371 occurrence of the ‘reducing division’
The causes of unequal division in the formation of 373 polar bodies
These causes do not apply to the sperm-cell 373
Different kinds of nuclear division occur in 375 spermatogenesis
Some of these may be interpreted as ‘reducing 375 divisions’
The paranucleus (‘Nebenkern’) of spermatogenesis 376 probably contains the histogenetic nucleoplasm
