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2019-07-04 15:55:51
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Tags：Sino-US oosperm research , Chinese and American embryologists new research , oosperm and non-life start research
A recent joint study by Chinese and American embryologists shows that during the first mitosis of human fertilized eggs, the parental chromosomes do not fuse, but each maintains spatial independence. This means that the fertilized egg at this stage cannot be called the “life” in the true sense, so the concept of “start of life” will be redefined.
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