home *** CD-ROM | disk | FTP | other *** search
/ The Dynamic Human Version 2.0 / DH2_CD2.ISO / pc / files / 08_repro / 08_03_04.dxr / 00093_oogenesis7.png < prev    next >
Portable Network Graphic  |  1997-11-17  |  4.9 KB  |  178x172  |  8-bit (21 colors)
   ocr: The secong meiotic division cannot be completed unless the secondary oocyte unites with asperm cell. As a result of this division, a second polar body is formed, and the oocyte and sperm nuclei combine to form a zygote.