Active Molecular Workbench (p5.js Chromatin Simulation)
Running 60fps
DNA Backbone
Methyl Marks (-CH3)
Histone Octamers / Acetyl
IncRNA / miRNA Blockers
Filter Pseudoscientific Hype & Internet Myths
Peer-reviewed hard science consensus only (excludes Lamarckian assertions)
Quantitative Gene Regulation & Consensus Bench
Audited Metric
Epigenetic Category
DNA Methylation
Expression Rate Shift
-42% Transcription Rate
Epigenetic Status
Verified Hard Science Mechanism
Transgenerational Persistence
Low (Transient)
Scientific Consensus Statement
Peer-Reviewed Molecular Biology
Facets of molecular biology subject to evolutionary pressure
Biochemical Mechanism Dynamics: CpG Methylation
DNA methyltransferases (DNMTs) catalyze the transfer of a methyl group to cytosine pyrimidine rings. In mammalian somatic tissue, this promotes condensed heterochromatin and impedes transcription factor binding, suppressing target promoter expression without altering the primary base sequence.
Evolutionary & Hard Science Boundary:
Epigenetic mechanisms do not "disprove evolution" or replace natural selection. As confirmed by evolutionary geneticists, epigenetic enzyme machineries are evolutionary adaptations themselves, subject to random mutation and selection pressure. Mammalian germline reprogramming actively erases over 95% of epigenetic marks.