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Mother's Little Favorite

A spiteful gene ensures, "Like mother, like child"

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John Rennie is a former editor in chief of Scientific American.

More by John Rennie
Scientific American Magazine Vol 267 Issue 1This article was originally published with the title “Mother's Little Favorite” in Scientific American Magazine Vol. 267 No. 1 (), p. 26
doi:10.1038/scientificamerican0792-26b