Fertilization process egg sperm



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Note though there can be subtle differences in the fertilization process which occurs naturally within the body or through reproductive technologies outside the body, the overall product in both cases is a diplod zygote. During this dissolution, a mitotic spindle forms between them. Something magical is about to happen! Early embryogenesis - Cleavage, blastulation, gastrulation, and neurulation. Remove and reorder chapters and lessons at any time. Your body sheds the thick lining of the uterus, and your period starts.
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How Human Reproduction Works


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Fertilization

Meiosis as an Evolutionary Adaptation for DNA Repair. You may choose to use donor eggs, sperm, or embryos. In addition to the release of acrosomal vesicles, there is explosive polymerisation of actin to form a thin spike at the head of the sperm called the acrosomal process.
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