YOLK OF THE HEN'S EGG
235
FIG. 11. Electron micrograph of a section through the periphery of a hen's oocyte of
about 1-5 mm diameter. The follicle-oocyte border is in the top left corner, the subcortical zone at the bottom right corner, x 20,000.
235
FIG. 11. Electron micrograph of a section through the periphery of a hen's oocyte of
about 1-5 mm diameter. The follicle-oocyte border is in the top left corner, the subcortical zone at the bottom right corner, x 20,000.