When did Horizon Season 42 Episode 7 air?
Horizon Season 42 Episode 7 aired on February 24, 2005.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
This Horizon episode is about genetics in humans. Every parent wants their child to have the best in life. But would this extend to picking the best genes for them? To date, genetic technology has only been used to treat serious disease in children. But as ways are developed to manipulate our DNA, there are those who think that parents will inevitably want to choose their children's genes, and create 'designer babies'.
Direct answers for episode-level questions and details.
Horizon Season 42 Episode 7 aired on February 24, 2005.
This episode runs for approximately 60 minutes.
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