Learn.Genetics at Utah is an excellent resource for this topic, and all animations are easy enough to save.


Good animation from Biostudio

Simple animation from Lewison-Porter Central School District

Good animation from Learn.Genetics


Trisomy from Learn.Genetics (their page on Down Syndrome is here)

Excellent animation of meisosis I and meiosis II from BioStudio


Animation and have-a-go from Learn.Genetics


Simple animation from MedIndia

Video from GoogleVideo

Here’s a patient having an amnio:

Chorionic Villus Sampling:

Video clip from Discovery Human Body Atlas

About Stephen

International Educator: China via Japan, Indonesia & the UK. Director of Innovation in Learning & Teaching. Science educator. Twitterist (@sjtylr), dad and bloggerer. MA International Education & current EdD student. Experienced Director of Learning & MYP Coordinator. Interested in curriculum, pedagogy, purposeful EdTech and global competence. Find out more: Science site:

Posted on April 7, 2008, in Uncategorized. Bookmark the permalink. Leave a comment.

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