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How an Asexual Lizard Procreates Alone
How an Asexual Lizard Procreates Alone
All moms and no dads, the whiptail still comes up with genetically diverse offspring.
Grades
3 - 12
Subjects
Biology, Genetics
Image
N. Mexico Whiptail Lizard
Without females, lizards in the Aspidoscelis genus, like this New Mexico Whiptail (Aspidoscelis neomexicana), reproduce asexually. Unlike other animals that produce this way, however, their DNA changes from generation to generation.
Photograph by Bill Gorum/Alamy Stock Photo
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other
Last Updated
March 18, 2024
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