This study was designed to test the idea that the regulatory regions of human genes have evolved to be resistant to the effects of mutations in their primary function. the control of gene expression. It is proposed that the transcription factor/transcription factor binding site (TF/TFBS) pair having the greatest effect on control of a gene is the one with the highest abundance among t... https://www.lodiceelpueblo.com/product-category/pencil-sharpeners/