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This is amazing!
A mixed-race British mom gave birth to twins recently - one of each. No, not a boy and a girl. Two girls - one black, the other white.
The odds of such a birth are about a million to one, experts said.
Fertility experts speculate that a sperm containing all-white genes fused with an egg with all-white genes, and a sperm with all-black genes fused with an all-black gene egg to produce the fraternal twins. |
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发表于 2006-3-10 17:16:54
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