A Windows 10 Xbox One app already lets you play Xbox One games on your Windows 10 PC or tablet. Playing Xbox One games on your PC requires just a controller. Playing Windows 10 games and apps on your Xbox One means the console will need to support a keyboard and mouse.
3 Structural gene clusters are coordinately controlled. 1  An operon is a unit of bacterial gene expression and regulation, including structural genes and control elements in DNA recognized by regulator gene product(s).acterial structural genes are often organized into clusters that include genes coding for proteins whose functions are related.
1 Not found in Eukaryotes. 2  Coordinate gene expression in Eukaryotes depends on association of control elements with all of the genes in a dispersed group. 3  Transcription factors that recognize these control elements bind to them, promoting simultaneous transcription of the genes. The expression of a protein-coding gene is measured by the amount of functional protein a cell makes. 2  Gene expression may be blocked or stimulated by post-transcriptional steps. 3  Post-transcriptional regulatory mechanisms can fine tune gene expression and respond to changes in the environment.