Classroom Resources

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Image from the video

Cellular Differentiation Along Concentration Gradients

This animation shows how varying concentrations of a signaling molecule activate different transcription factors to determine cell fate.

Genetics
Cell Biology
Anatomy & Physiology
Animations
High School — AP/IB
College
Image of a cat from the video

X Inactivation

This animation shows how X chromosomes are randomly switched off in most female mammals.

Genetics
Anatomy & Physiology
Animations
High School — AP/IB
College