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Intro to gene expression (2025)

These activities are all about the control of gene expression in cells and how the functioning proteins which the genes code for can be produced in large quantities or not expressed at all. This presence or absence of a protein can change the phenotype of a cell. Promoters, Enhancers and transcription factor proteins are all involved in the control of gene expression, sometime called epigenesis. Crick's "central...

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