Secrets of the X chromosome - Robin Ball
概要
動画投稿日｜2017年4月18日
動画の長さ｜5:06
View full lesson: http://ed.ted.com/lessons/secrets-of-the-x-chromosome-robin-ball
The sequence of DNA that we inherit from our parents encodes directions for making our cells and giving us specific traits. Identical twins have the same DNA sequence, so how can one twin end up with a genetic disorder while the other twin does not? Robin Ball explains how the secret lies in X chromosome inactivation.
Lesson by Robin Ball, animation by Anton Trofimov.
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