Season 13, Episode 21 How Babies Get Made
First Aired: January 13, 1987
Examining efforts to understand how a single cell evolves into a developed creature. Researchers are observed studying mutations in fruit flies caused by cell rearrangement, and discussing the role of DNA.
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- Premiered: March 3, 1974
- Rating: None
- Premise: PBS's premier science-documentary series, which has won six Peabody Awards and more than 20 Emmys (four in 2002 alone) since its 1974 debut. `Nova' clearly, and often engagingly, `demystifies' a vast range of science, technology and history topics---past a… (more)