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TED-Ed

What is epigenetics? - Carlos Guerrero-Bosagna

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TEDEd Animation

Let’s Begin…

Here’s a conundrum: Identical twins originate from the same DNA ... so how can they turn out so different — even in traits that have a significant genetic component? Carlos Guerrero-Bosagna explains that while nature versus nurture has a lot to do with it, a deeper, related answer can be found within something called epigenetics.

Watch the video and finish the Think section to complete the lesson.


About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

Educator
Carlos Guerrero-Bosagna
Script Editor
Eleanor Nelsen
Director
Chris Bishop
Animator
Chris Bishop
Narrator
Addison Anderson

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