According to the Sankhya philosophy, Prakriti is composed of three Gunas or forces, called Sattva (purity, light, harmony), Rajas (passion, activity, motion) and Tamas (inertia, darkness, inertness, inactivity). Guna means a cord. The Gunas bind the Self with a triple bond.
The lac operon is an inducible operon that utilizes lactose as an energy source and is activated when glucose is low and lactose is present. Learning Objectives Describe the components of the lac operon and their role in its function
Second, all genes in an operon actually become part of a single messenger RNA molecule, which is subsequently translated into individual protein gene products. Several other regulatory sequences also ensure coordinated regulation of the lac operon.These include the operator and the terminator.ogether, these gene products act to import lactose into cells and break it down for use as a food source. As in other operons, the genes of the lac operon lie along a contiguous stretch of DNA such that their expression can be easily coregulated.