Pugs’ cute little flat faces are the result of a genetic mutation. Their features have been strongly linked to a gene variant called SMOC2.
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200 Science Facts
RandomCOMPLETED ▷ ╰ 200 Science Facts ╮ If you want science facts, this book is for you. Enjoy learning!
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Pugs’ cute little flat faces are the result of a genetic mutation. Their features have been strongly linked to a gene variant called SMOC2.
