They control it with regulatory sites found on each gene, with specific regulatory proteins, and by determining when individual genes are to be transcribed.
A variety of genes are involved in the control of cell growth and division. The cell cycle is the cell's way of replicating itself in an organized, step-by-step fashion. Tight regulation of this...
No cell must express all genes all the time. Out of all the genes in the entire genome, only a specific subset is required for a specific cell type. To make sure that a type of cell effectively...