Sonic Hedgehog: A Good Gene Gone Bad? | NSTA

Sonic Hedgehog: A Good Gene Gone Bad?

Journal of College Science Teaching—September 2001

In this case of a baby born with the genetic condition holoprosencephaly, students explore the “Sonic hedgehog” gene, signal transduction, and the ethics of body and tissue donation. The two-part assignment involves students writing an informed consent document that explains the science behind this congenital abnormality and then peer reviewing the documents in class.

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