Genes, DNA and Chromosomes (Video)
A short video/audio guide explaining the essentials of genetics: the role of genes, chromosome structure, DNA, cell cloning and specialisation, sexual reproduction, X and Y gametes, variation.

Designed for test prep, this high res animation is comprehensive in its coverage, and can also be used on a large screen as your main teaching resource for the topic.
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  • GenesDNAChromosomesUSA.mp4
  • VideoImage_GenesDNAChromosomesUSA-2x.jpg

About this resource


Created: Sep 6, 2015

Updated: Feb 22, 2018


mp4, 17 MB



jpg, 88 KB


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Tes Paid License

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