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Sperm fusing to polar body

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This application claims the benefit of U. Provisional Patent Application, Ser. The invention relates to the development of embryos and normal offspring from fertilized enucleated recipient oocytes that have been reconstituted with polar body chromosomes. The invention further relates to the development of multiple embryos and multiple live offspring having the genetic material from a single oocyte. The meiotic division of mammalian oocytes differs in several significant ways from that of male germ cells.
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Sometimes a sperm cell fertilizes a polar body rather than a secondary oocyte. An embryo does not?

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Human fertilization - Wikipedia

Human fertilization is the union of a human egg and sperm , usually occurring in the ampulla of the uterine tube. It is also the initiation of prenatal development. Scientists discovered the dynamics of human fertilization in the nineteenth century. Fertilization also known as conception, fecundation and syngamy , is the fusion of gametes to produce a new organism.
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Difference Between Secondary Oocyte and Ovum

A place to discuss all things biology! We welcome people and content from all related fields. Feel free to share the latest news, discuss relevant content, show off your latest publication, or ask for help on anything from career choices, to how to get that one finicky assay to finally work. We have self-serve user flair. Pick flair representing your favorite biological field of interest.
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I am pretty sure of the answer, but I need a explained answer for school stuff. Anyone want to help me? If 2 eggs are fertilized by 2 sperm then you can have fraternal twins.
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