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🧬 RNA Splicing Lab: Spliceosome & Exon Joining (2D)

Interactive 2D 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 & Evolution2DAdvanced60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

Interactive 2D pre-mRNA splicing simulator: watch the spliceosome excise introns as lariats, toggle alternative exon skipping, add a 5' cap and poly-A tail, export the mRNA to the cytoplasm, and translate it with ribosomes, or silence it with a miRNA-RISC complex.

GeneticsMolecular BiologyRNASpliceosomeGene Expression

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install