macrogamete造句

• The microgametes are motile and must reach the macrogamete to fertilize it.
• Some trophozoites enlarge and become macrogamete, whereas others divide repeatedly to form microgametes ( anisogamy ).
• A male gametocyte divides to give many flagellated microgametes, whereas the female gametocyte differentiates to a macrogamete.
• The fertilized macrogamete forms a zygote that in its turn forms an oocyst that is normally released from the body.
• Within the mosquito midgut, the male gametocyte undergoes a rapid nuclear division, producing eight flagellated microgametes that fertilize the female macrogamete.