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哺乳动物精子顶体反应对受精作用是必要的．在体内它起始于卵细胞的透明带．并对抑制多精子卵起重要作用．精卵识别的基本机理的研究开展的很早，在哺乳动物脑的进化之前就开始了．随着更多的精卵受精作用的密秘被揭示，显然在进化过程中，我们的大脑可能借用了这项技术和一些
Mammal sperm acrosome reaction is necessary for fertilization. It starts in the zona pellucida of the egg cell in the body. And play an important role in inhibiting polycystic ovary. The study of the basic mechanism of sperm-egg recognition has been carried out very early, before the mammalian brain has evolved. As more secretions of the fertilization of the sperm are revealed, it is clear that in the evolutionary process our brains may have borrowed this technique and some