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性别决定系统：比你想象的要更复杂
3,622,159 views |
Aaron Reedy |
TED-Ed
• April 2012
Read transcript
在动物界，性别决定系统有大不同！有些由又小又复杂的染色体决定，有些由简单如天气来定。生物学家及教师亚伦·瑞迪（Aaron Reedy）在此解释，动物在决定性别时的奇妙的差异。 讲课：Aaron Reedy, 动漫：BuzzCo (http://buzzzco.com).
DNA
genetics
education
animals
gender
sex
TED-Ed
animation
human body
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