Embedded Files
Horizon Education and Media
Unit 2 Set 1
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DNA structure
DNA structure
Francis Crick writes to his 12 year-old son about a historic discovery.Â
Variation from meiosis
Variation from meiosis
How to get a possible eight million variations for each human gamete.
Variations from mutations
Variations from mutations
Play the mutations game.
Pedigree charts
Pedigree charts
Track lactose intolerance across generations.
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