Rethink Biology

🍚 How does sugar from your meal get into your blood?

Your gut cells can take up glucose even when there’s already more inside them. What powers that uphill journey?

Explore the answer in **Rethink Biology’s first-ever 3D molecular animation**—a journey through the intestinal lining and the tiny transporters that make absorption possible. 🔬

▶️ Watch the full animation below.

We’re trying something new! Do you prefer our **2D animations or this new 3D style**? Tell us what you think 👇

#BiologyAnimation #GlucoseAbsorption #RethinkBiology

1 week ago | [YT] | 0

Rethink Biology

🧬 Which tag guides lysosomal enzymes?

Watch the ER–Golgi sorting pathway:
https://youtu.be/Uc0Lfxqd608

2 weeks ago | [YT] | 1

Rethink Biology

🧬 Where does Pex5 deliver cargo?

See how cells read molecular addresses:
https://youtu.be/Uc0Lfxqd608

2 weeks ago | [YT] | 0

Rethink Biology

🧬 Where is the TOM complex?

Follow a protein into a mitochondrion:
https://youtu.be/Uc0Lfxqd608

2 weeks ago | [YT] | 0

Rethink Biology

🧬 What releases cargo from importin?

Explore nuclear transport in our animation:
https://youtu.be/Uc0Lfxqd608

2 weeks ago | [YT] | 0

Rethink Biology

🧬 What recognises an ER signal?

Watch the animation and Answer this
https://youtu.be/Uc0Lfxqd608

2 weeks ago | [YT] | 0

Rethink Biology

What does the KDEL signal do?

Watch the animation and Answer this
https://youtu.be/Uc0Lfxqd608

2 weeks ago | [YT] | 0

Rethink Biology

Which signal targets the nucleus?

Watch the animation and Answer this
https://youtu.be/Uc0Lfxqd608

2 weeks ago | [YT] | 0

Rethink Biology

New video

2 weeks ago | [YT] | 0

Rethink Biology

Watch our new animation

2 weeks ago | [YT] | 0