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A New Kind of Twin: "This confirms that two sperm can get into an egg."
Semi-identical twins, or triploids, result from two sperm fertilizing one egg. Each child (accounting for about 1% of all twin pregnancies) has the same biological makeup from the mother's side, but differing biological makeup from the father's side.
Semi-identical twins, or triploids, result from two sperm fertilizing one egg. Each child (accounting for about 1% of all twin pregnancies) has the same biological makeup from the mother's side, but differing biological makeup from the father's side.
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For all the mothers on ye olde f-list
What is one thing you got for your baby that you found wonderfully helpful, didn't necessarily know about before hand, and would recommend like crazy to a new mother?
What is one thing you got for your baby that you found wonderfully helpful, didn't necessarily know about before hand, and would recommend like crazy to a new mother?
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