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🧬 RNA Splicing Lab

Interactive 3D pre-mRNA splicing simulator — watch the spliceosome excise introns as lariats, alternative splicing skip an exon, 5' capping and poly-A tailing, nuclear export, and miRNA-mediated translational silencing in the cytoplasm.

Genetics & Evolution3DModerate60 FPS

⚙ Under the hood

Watch a pre-mRNA transcript get spliced in 3D — toggle alternative exon inclusion, adjust poly-A tail length and cycle speed, and switch on miRNA silencing to see non-coding RNA control gene expression.

Three.jsRNAsplicinggene-expressionmiRNA

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install